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authorYuchen Pei <me@ypei.me>2018-01-20 15:41:49 +0100
committerYuchen Pei <me@ypei.me>2018-01-20 15:41:49 +0100
commitd3a0cc3a8ba6dfeb64d3faeffdeb6845b60e5840 (patch)
treed58df9ec2480e2a9ec6240f9c797f83d1a0b1056 /projects/12/StringTest
parent3571f998b28fbc8d9250ba04c983935f10a16c15 (diff)
rearranged the dir for github
- removed tools and pdfs - rearranged the projects dirs - added md files - other minor changes
Diffstat (limited to 'projects/12/StringTest')
-rw-r--r--projects/12/StringTest/Main.jack83
-rw-r--r--projects/12/StringTest/Main.vm469
-rw-r--r--projects/12/StringTest/String.jack176
-rw-r--r--projects/12/StringTest/String.vm917
-rw-r--r--projects/12/StringTest/StringTestOutput.gifbin8126 -> 0 bytes
5 files changed, 0 insertions, 1645 deletions
diff --git a/projects/12/StringTest/Main.jack b/projects/12/StringTest/Main.jack
deleted file mode 100644
index 2848548..0000000
--- a/projects/12/StringTest/Main.jack
+++ /dev/null
@@ -1,83 +0,0 @@
-// This file is part of www.nand2tetris.org
-// and the book "The Elements of Computing Systems"
-// by Nisan and Schocken, MIT Press.
-// File name: projects/12/StringTest/Main.jack
-
-/** Test program for the OS String class. */
-class Main {
-
- /** Performs various string manipulations and displays their results. */
- function void main() {
- var String s;
- var String i;
-
- let s = String.new(0); // a zero-capacity string should be supported
- do s.dispose();
-
- let s = String.new(6); // capacity 6, make sure that length 5 is displayed
- let s = s.appendChar(97);
- let s = s.appendChar(98);
- let s = s.appendChar(99);
- let s = s.appendChar(100);
- let s = s.appendChar(101);
- do Output.printString("new,appendChar: ");
- do Output.printString(s); // new, appendChar: abcde
- do Output.println();
-
- let i = String.new(6);
- do i.setInt(12345);
- do Output.printString("setInt: ");
- do Output.printString(i); // setInt: 12345
- do Output.println();
-
- do i.setInt(-32767);
- do Output.printString("setInt: ");
- do Output.printString(i); // setInt: -32767
- do Output.println();
-
- do Output.printString("length: ");
- do Output.printInt(s.length()); // length: 5
- do Output.println();
-
- do Output.printString("charAt[2]: ");
- do Output.printInt(s.charAt(2)); // charAt[2]: 99
- do Output.println();
-
- do s.setCharAt(2, 45);
- do Output.printString("setCharAt(2,'-'): ");
- do Output.printString(s); // setCharAt(2,'-'): ab-de
- do Output.println();
-
- do s.eraseLastChar();
- do Output.printString("eraseLastChar: ");
- do Output.printString(s); // eraseLastChar: ab-d
- do Output.println();
-
- let s = "456";
- do Output.printString("intValue: ");
- do Output.printInt(s.intValue()); // intValue: 456
- do Output.println();
-
- let s = "-32123";
- do Output.printString("intValue: ");
- do Output.printInt(s.intValue()); // intValue: -32123
- do Output.println();
-
- do Output.printString("backSpace: ");
- do Output.printInt(String.backSpace()); // backSpace: 129
- do Output.println();
-
- do Output.printString("doubleQuote: ");
- do Output.printInt(String.doubleQuote());// doubleQuote: 34
- do Output.println();
-
- do Output.printString("newLine: ");
- do Output.printInt(String.newLine()); // newLine: 128
- do Output.println();
-
- do i.dispose();
- do s.dispose();
-
- return;
- }
-}
diff --git a/projects/12/StringTest/Main.vm b/projects/12/StringTest/Main.vm
deleted file mode 100644
index 2c9fb9f..0000000
--- a/projects/12/StringTest/Main.vm
+++ /dev/null
@@ -1,469 +0,0 @@
-function Main.main 2
-push constant 0
-call String.new 1
-pop local 0
-push local 0
-call String.dispose 1
-pop temp 0
-push constant 6
-call String.new 1
-pop local 0
-push local 0
-push constant 97
-call String.appendChar 2
-pop local 0
-push local 0
-push constant 98
-call String.appendChar 2
-pop local 0
-push local 0
-push constant 99
-call String.appendChar 2
-pop local 0
-push local 0
-push constant 100
-call String.appendChar 2
-pop local 0
-push local 0
-push constant 101
-call String.appendChar 2
-pop local 0
-push constant 16
-call String.new 1
-push constant 110
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 119
-call String.appendChar 2
-push constant 44
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 112
-call String.appendChar 2
-push constant 112
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 100
-call String.appendChar 2
-push constant 67
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 0
-call Output.printString 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 6
-call String.new 1
-pop local 1
-push local 1
-push constant 12345
-call String.setInt 2
-pop temp 0
-push constant 8
-call String.new 1
-push constant 115
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 73
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 1
-call Output.printString 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push local 1
-push constant 32767
-neg
-call String.setInt 2
-pop temp 0
-push constant 8
-call String.new 1
-push constant 115
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 73
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 1
-call Output.printString 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 8
-call String.new 1
-push constant 108
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 0
-call String.length 1
-call Output.printInt 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 11
-call String.new 1
-push constant 99
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 65
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 91
-call String.appendChar 2
-push constant 50
-call String.appendChar 2
-push constant 93
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 0
-push constant 2
-call String.charAt 2
-call Output.printInt 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push local 0
-push constant 2
-push constant 45
-call String.setCharAt 3
-pop temp 0
-push constant 18
-call String.new 1
-push constant 115
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 67
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 65
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 40
-call String.appendChar 2
-push constant 50
-call String.appendChar 2
-push constant 44
-call String.appendChar 2
-push constant 39
-call String.appendChar 2
-push constant 45
-call String.appendChar 2
-push constant 39
-call String.appendChar 2
-push constant 41
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 0
-call Output.printString 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push local 0
-call String.eraseLastChar 1
-pop temp 0
-push constant 15
-call String.new 1
-push constant 101
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 76
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 67
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 0
-call Output.printString 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 3
-call String.new 1
-push constant 52
-call String.appendChar 2
-push constant 53
-call String.appendChar 2
-push constant 54
-call String.appendChar 2
-pop local 0
-push constant 10
-call String.new 1
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 86
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 108
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 0
-call String.intValue 1
-call Output.printInt 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 6
-call String.new 1
-push constant 45
-call String.appendChar 2
-push constant 51
-call String.appendChar 2
-push constant 50
-call String.appendChar 2
-push constant 49
-call String.appendChar 2
-push constant 50
-call String.appendChar 2
-push constant 51
-call String.appendChar 2
-pop local 0
-push constant 10
-call String.new 1
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 86
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 108
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push local 0
-call String.intValue 1
-call Output.printInt 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 11
-call String.new 1
-push constant 98
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 99
-call String.appendChar 2
-push constant 107
-call String.appendChar 2
-push constant 83
-call String.appendChar 2
-push constant 112
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 99
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-call String.backSpace 0
-call Output.printInt 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 13
-call String.new 1
-push constant 100
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 98
-call String.appendChar 2
-push constant 108
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 81
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-call String.doubleQuote 0
-call Output.printInt 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push constant 9
-call String.new 1
-push constant 110
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 119
-call String.appendChar 2
-push constant 76
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-call String.newLine 0
-call Output.printInt 1
-pop temp 0
-call Output.println 0
-pop temp 0
-push local 1
-call String.dispose 1
-pop temp 0
-push local 0
-call String.dispose 1
-pop temp 0
-push constant 0
-return
diff --git a/projects/12/StringTest/String.jack b/projects/12/StringTest/String.jack
deleted file mode 100644
index 3ef40b2..0000000
--- a/projects/12/StringTest/String.jack
+++ /dev/null
@@ -1,176 +0,0 @@
-// This file is part of www.nand2tetris.org
-// and the book "The Elements of Computing Systems"
-// by Nisan and Schocken, MIT Press.
-// File name: projects/12/String.jack
-
-/**
- * Represents character strings. In addition for constructing and disposing
- * strings, the class features methods for getting and setting individual
- * characters of the string, for erasing the string's last character,
- * for appending a character to the string's end, and more typical
- * string-oriented operations.
- */
-class String {
- field int maxLen;
- field int len;
- field Array s;
-
- /** constructs a new empty string with a maximum length of maxLength
- * and initial length of 0. */
- constructor String new(int maxLength) {
- if (maxLength > 0) {
- let s = Array.new(maxLength);
- }
- let maxLen = maxLength;
- let len = 0;
- return this;
- }
-
- /** Disposes this string. */
- method void dispose() {
- if (maxLen > 0) {
- do s.dispose();
- }
- do Memory.deAlloc(this);
- return;
- }
-
- /** Returns the current length of this string. */
- method int length() {
- return len;
- }
-
- /** Returns the character at the j-th location of this string. */
- method char charAt(int j) {
- if ((j < 0) | (j + 1 > len)){
- do Output.printString("String.charAt: index out of range!");
- do Sys.error(5);
- }
- return s[j];
- }
-
- /** Sets the character at the j-th location of this string to c. */
- method void setCharAt(int j, char c) {
- if ((j < 0) | (j + 1 > len)){
- do Output.printString("String.setCharAt: index out of range!");
- do Sys.error(5);
- }
- let s[j] = c;
- return;
- }
-
- /** Appends c to this string's end and returns this string. */
- method String appendChar(char c) {
- if (len = maxLen) {
- do Output.printString("String.appendChar: reached max length!");
- do Sys.error(5);
- }
- let s[len] = c;
- let len = len + 1;
- return this;
- }
-
- /** Erases the last character from this string. */
- method void eraseLastChar() {
- if (len = 0){
- do Output.printString("String.eraseLastChar: string is already empty!");
- do Sys.error(5);
- }
- let len = len - 1;
- return;
- }
-
- /** Returns the integer value of this string,
- * until a non-digit character is detected. */
- method int intValue() {
- var int n, i;
- var char c;
- var boolean neg, done;
- let n = 0;
- if (s[0] = 45) {
- let i = 1;
- let neg = true;
- } else {
- let i = 0;
- let neg = false;
- }
- let c = s[i];
- if ((c < 48) | (c > 57)) {
- do Sys.error(3);
- do Output.printString("String.intValue: the input data is not number!");
- }
- let done = false;
- while ((~done) & (i < len)) {
- let c = s[i];
- if ((c > 47) & (c < 58)) {
- let n = n * 10 + (c - 48);
- } else {
- let done = true;
- }
- let i = i + 1;
- }
- if (neg) {
- return -n;
- } else {
- return n;
- }
-
- }
-
- /** Sets this string to hold a representation of the given value. */
- method void setInt(int val) { //change Output.printInt after this
- var int x, i, y;
- var boolean neg;
- if (val < 0) {
- let neg = true;
- let len = 2;
- } else {
- let neg = false;
- let len = 1;
- }
- let x = Math.abs(val);
- if (x > 9999) {
- let len = len + 4;
- } else { if (x > 999) {
- let len = len + 3;
- } else { if (x > 99) {
- let len = len + 2;
- } else { if (x > 9) {
- let len = len + 1;
- }}}}
- if (len > maxLen) {
- do Output.printString("String.setInt: val is too big for the string!");
- do Sys.error(5);
- }
- if (x = 0) {
- do setCharAt(0, 48);
- return;
- }
- if (neg) {
- do setCharAt(0, 45);
- }
- let i = len - 1;
- while (x > 0) {
- let y = x / 10;
- do setCharAt(i, x - (y * 10) + 48);
- let x = y;
- let i = i - 1;
- }
- return;
- }
-
- /** Returns the new line character. */
- function char newLine() {
- return 128;
- }
-
- /** Returns the backspace character. */
- function char backSpace() {
- return 129;
- }
-
- /** Returns the double quote (") character. */
- function char doubleQuote() {
- return 34;
- }
-}
diff --git a/projects/12/StringTest/String.vm b/projects/12/StringTest/String.vm
deleted file mode 100644
index 36664c1..0000000
--- a/projects/12/StringTest/String.vm
+++ /dev/null
@@ -1,917 +0,0 @@
-function String.new 0
-push constant 3
-call Memory.alloc 1
-pop pointer 0
-push argument 0
-push constant 0
-gt
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push argument 0
-call Array.new 1
-pop this 2
-label IF_FALSE0
-push argument 0
-pop this 0
-push constant 0
-pop this 1
-push pointer 0
-return
-function String.dispose 0
-push argument 0
-pop pointer 0
-push this 0
-push constant 0
-gt
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push this 2
-call Array.dispose 1
-pop temp 0
-label IF_FALSE0
-push pointer 0
-call Memory.deAlloc 1
-pop temp 0
-push constant 0
-return
-function String.length 0
-push argument 0
-pop pointer 0
-push this 1
-return
-function String.charAt 0
-push argument 0
-pop pointer 0
-push argument 1
-push constant 0
-lt
-push argument 1
-push constant 1
-add
-push this 1
-gt
-or
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push constant 34
-call String.new 1
-push constant 83
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 46
-call String.appendChar 2
-push constant 99
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 65
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 100
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 120
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 102
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 33
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push constant 5
-call Sys.error 1
-pop temp 0
-label IF_FALSE0
-push argument 1
-push this 2
-add
-pop pointer 1
-push that 0
-return
-function String.setCharAt 0
-push argument 0
-pop pointer 0
-push argument 1
-push constant 0
-lt
-push argument 1
-push constant 1
-add
-push this 1
-gt
-or
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push constant 37
-call String.new 1
-push constant 83
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 46
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 67
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 65
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 100
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 120
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 102
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 33
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push constant 5
-call Sys.error 1
-pop temp 0
-label IF_FALSE0
-push argument 1
-push this 2
-add
-push argument 2
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push constant 0
-return
-function String.appendChar 0
-push argument 0
-pop pointer 0
-push this 1
-push this 0
-eq
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push constant 38
-call String.new 1
-push constant 83
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 46
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 112
-call String.appendChar 2
-push constant 112
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 100
-call String.appendChar 2
-push constant 67
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 99
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 100
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 109
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 120
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 108
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 33
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push constant 5
-call Sys.error 1
-pop temp 0
-label IF_FALSE0
-push this 1
-push this 2
-add
-push argument 1
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push this 1
-push constant 1
-add
-pop this 1
-push pointer 0
-return
-function String.eraseLastChar 0
-push argument 0
-pop pointer 0
-push this 1
-push constant 0
-eq
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push constant 46
-call String.new 1
-push constant 83
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 46
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 76
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 67
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 108
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 100
-call String.appendChar 2
-push constant 121
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 109
-call String.appendChar 2
-push constant 112
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 121
-call String.appendChar 2
-push constant 33
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push constant 5
-call Sys.error 1
-pop temp 0
-label IF_FALSE0
-push this 1
-push constant 1
-sub
-pop this 1
-push constant 0
-return
-function String.intValue 5
-push argument 0
-pop pointer 0
-push constant 0
-pop local 0
-push constant 0
-push this 2
-add
-pop pointer 1
-push that 0
-push constant 45
-eq
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push constant 1
-pop local 1
-push constant 0
-not
-pop local 3
-goto IF_END0
-label IF_FALSE0
-push constant 0
-pop local 1
-push constant 0
-pop local 3
-label IF_END0
-push local 1
-push this 2
-add
-pop pointer 1
-push that 0
-pop local 2
-push local 2
-push constant 48
-lt
-push local 2
-push constant 57
-gt
-or
-if-goto IF_TRUE1
-goto IF_FALSE1
-label IF_TRUE1
-push constant 3
-call Sys.error 1
-pop temp 0
-push constant 46
-call String.new 1
-push constant 83
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 46
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 86
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 108
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 112
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 100
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 117
-call String.appendChar 2
-push constant 109
-call String.appendChar 2
-push constant 98
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 33
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-label IF_FALSE1
-push constant 0
-pop local 4
-label WHILE_EXP0
-push local 4
-not
-push local 1
-push this 1
-lt
-and
-not
-if-goto WHILE_END0
-push local 1
-push this 2
-add
-pop pointer 1
-push that 0
-pop local 2
-push local 2
-push constant 47
-gt
-push local 2
-push constant 58
-lt
-and
-if-goto IF_TRUE2
-goto IF_FALSE2
-label IF_TRUE2
-push local 0
-push constant 10
-call Math.multiply 2
-push local 2
-push constant 48
-sub
-add
-pop local 0
-goto IF_END2
-label IF_FALSE2
-push constant 0
-not
-pop local 4
-label IF_END2
-push local 1
-push constant 1
-add
-pop local 1
-goto WHILE_EXP0
-label WHILE_END0
-push local 3
-if-goto IF_TRUE3
-goto IF_FALSE3
-label IF_TRUE3
-push local 0
-neg
-return
-goto IF_END3
-label IF_FALSE3
-push local 0
-return
-label IF_END3
-function String.setInt 4
-push argument 0
-pop pointer 0
-push argument 1
-push constant 0
-lt
-if-goto IF_TRUE0
-goto IF_FALSE0
-label IF_TRUE0
-push constant 0
-not
-pop local 3
-push constant 2
-pop this 1
-goto IF_END0
-label IF_FALSE0
-push constant 0
-pop local 3
-push constant 1
-pop this 1
-label IF_END0
-push argument 1
-call Math.abs 1
-pop local 0
-push local 0
-push constant 9999
-gt
-if-goto IF_TRUE1
-goto IF_FALSE1
-label IF_TRUE1
-push this 1
-push constant 4
-add
-pop this 1
-goto IF_END1
-label IF_FALSE1
-push local 0
-push constant 999
-gt
-if-goto IF_TRUE2
-goto IF_FALSE2
-label IF_TRUE2
-push this 1
-push constant 3
-add
-pop this 1
-goto IF_END2
-label IF_FALSE2
-push local 0
-push constant 99
-gt
-if-goto IF_TRUE3
-goto IF_FALSE3
-label IF_TRUE3
-push this 1
-push constant 2
-add
-pop this 1
-goto IF_END3
-label IF_FALSE3
-push local 0
-push constant 9
-gt
-if-goto IF_TRUE4
-goto IF_FALSE4
-label IF_TRUE4
-push this 1
-push constant 1
-add
-pop this 1
-label IF_FALSE4
-label IF_END3
-label IF_END2
-label IF_END1
-push this 1
-push this 0
-gt
-if-goto IF_TRUE5
-goto IF_FALSE5
-label IF_TRUE5
-push constant 45
-call String.new 1
-push constant 83
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 46
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 73
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 58
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 118
-call String.appendChar 2
-push constant 97
-call String.appendChar 2
-push constant 108
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 98
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 102
-call String.appendChar 2
-push constant 111
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 104
-call String.appendChar 2
-push constant 101
-call String.appendChar 2
-push constant 32
-call String.appendChar 2
-push constant 115
-call String.appendChar 2
-push constant 116
-call String.appendChar 2
-push constant 114
-call String.appendChar 2
-push constant 105
-call String.appendChar 2
-push constant 110
-call String.appendChar 2
-push constant 103
-call String.appendChar 2
-push constant 33
-call String.appendChar 2
-call Output.printString 1
-pop temp 0
-push constant 5
-call Sys.error 1
-pop temp 0
-label IF_FALSE5
-push local 0
-push constant 0
-eq
-if-goto IF_TRUE6
-goto IF_FALSE6
-label IF_TRUE6
-push pointer 0
-push constant 0
-push constant 48
-call String.setCharAt 3
-pop temp 0
-push constant 0
-return
-label IF_FALSE6
-push local 3
-if-goto IF_TRUE7
-goto IF_FALSE7
-label IF_TRUE7
-push pointer 0
-push constant 0
-push constant 45
-call String.setCharAt 3
-pop temp 0
-label IF_FALSE7
-push this 1
-push constant 1
-sub
-pop local 1
-label WHILE_EXP0
-push local 0
-push constant 0
-gt
-not
-if-goto WHILE_END0
-push local 0
-push constant 10
-call Math.divide 2
-pop local 2
-push pointer 0
-push local 1
-push local 0
-push local 2
-push constant 10
-call Math.multiply 2
-sub
-push constant 48
-add
-call String.setCharAt 3
-pop temp 0
-push local 2
-pop local 0
-push local 1
-push constant 1
-sub
-pop local 1
-goto WHILE_EXP0
-label WHILE_END0
-push constant 0
-return
-function String.newLine 0
-push constant 128
-return
-function String.backSpace 0
-push constant 129
-return
-function String.doubleQuote 0
-push constant 34
-return
diff --git a/projects/12/StringTest/StringTestOutput.gif b/projects/12/StringTest/StringTestOutput.gif
deleted file mode 100644
index 5c2932c..0000000
--- a/projects/12/StringTest/StringTestOutput.gif
+++ /dev/null
Binary files differ