rearranged the dir for github

- removed tools and pdfs
- rearranged the projects dirs
- added md files
- other minor changes

7 files changed, 0 insertions, 228 deletions

diff --git a/projects/12/ArrayTest/Array.jack b/projects/12/ArrayTest/Array.jack
deleted file mode 100644
index 343c25c..0000000
--- a/projects/12/ArrayTest/Array.jack
+++ /dev/null
@@ -1,26 +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/Array.jack

-

-/**

- * Represents an array.

- * In the Jack language, arrays are instances of the Array class.

- * Once declared, the array entries can be accessed using the usual

- * syntax arr[i]. Each array entry can hold a primitive data type as 

- * well as any object type. Different array entries can have different 

- * data types.

- */

-class Array {

-

-    /** Constructs a new Array of the given size. */

-    function Array new(int size) {

-        return Memory.alloc(size);

-    }

-

-    /** Disposes this array. */

-    method void dispose() {

-        do Memory.deAlloc(this);

-        return;

-    }

-}

diff --git a/projects/12/ArrayTest/Array.vm b/projects/12/ArrayTest/Array.vm
deleted file mode 100644
index c0cd797..0000000
--- a/projects/12/ArrayTest/Array.vm
+++ /dev/null
@@ -1,12 +0,0 @@
-function Array.new 0
-push argument 0
-call Memory.alloc 1
-return
-function Array.dispose 0
-push argument 0
-pop pointer 0
-push pointer 0
-call Memory.deAlloc 1
-pop temp 0
-push constant 0
-return
diff --git a/projects/12/ArrayTest/ArrayTest.cmp b/projects/12/ArrayTest/ArrayTest.cmp
deleted file mode 100644
index d1a9798..0000000
--- a/projects/12/ArrayTest/ArrayTest.cmp
+++ /dev/null
@@ -1,2 +0,0 @@
-|RAM[8000]|RAM[8001]|RAM[8002]|RAM[8003]|

-|     222 |     122 |     100 |      10 |

diff --git a/projects/12/ArrayTest/ArrayTest.out b/projects/12/ArrayTest/ArrayTest.out
deleted file mode 100644
index e9f4e75..0000000
--- a/projects/12/ArrayTest/ArrayTest.out
+++ /dev/null
@@ -1,2 +0,0 @@
-|RAM[8000]|RAM[8001]|RAM[8002]|RAM[8003]|
-|     222 |     122 |     100 |      10 |
diff --git a/projects/12/ArrayTest/ArrayTest.tst b/projects/12/ArrayTest/ArrayTest.tst
deleted file mode 100644
index 89934b9..0000000
--- a/projects/12/ArrayTest/ArrayTest.tst
+++ /dev/null
@@ -1,15 +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/ArrayTest/ArrayTest.tst

-

-load,

-output-file ArrayTest.out,

-compare-to ArrayTest.cmp,

-output-list RAM[8000]%D2.6.1 RAM[8001]%D2.6.1 RAM[8002]%D2.6.1 RAM[8003]%D2.6.1;

-

-repeat 1000000 {

-  vmstep;

-}

-

-output;

diff --git a/projects/12/ArrayTest/Main.jack b/projects/12/ArrayTest/Main.jack
deleted file mode 100644
index 439770a..0000000
--- a/projects/12/ArrayTest/Main.jack
+++ /dev/null
@@ -1,40 +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/ArrayTest/Main.jack

-

-/** Test program for the OS Array class. */

-class Main {

-

-    /** Performs several Array manipulations. */

-    function void main() {

-        var Array r;                  // stores test results

-        var Array a, b, c;

-        

-        let r = 8000;

-        

-        let a = Array.new(3);

-        let a[2] = 222;

-        let r[0] = a[2];              // RAM[8000] = 222

-        

-        let b = Array.new(3);

-        let b[1] = a[2] - 100;

-        let r[1] = b[1];              // RAM[8001] = 122

-        

-        let c = Array.new(500);

-        let c[499] = a[2] - b[1];

-        let r[2] = c[499];            // RAM[8002] = 100

-        

-        do a.dispose();

-        do b.dispose();

-        

-        let b = Array.new(3);

-        let b[0] = c[499] - 90;

-        let r[3] = b[0];              // RAM[8003] = 10

-        

-        do c.dispose();

-        do b.dispose();

-        

-        return;

-    }

-}

diff --git a/projects/12/ArrayTest/Main.vm b/projects/12/ArrayTest/Main.vm
deleted file mode 100644
index 141f20a..0000000
--- a/projects/12/ArrayTest/Main.vm
+++ /dev/null
@@ -1,131 +0,0 @@
-function Main.main 4
-push constant 8000
-pop local 0
-push constant 3
-call Array.new 1
-pop local 1
-push constant 2
-push local 1
-add
-push constant 222
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push constant 0
-push local 0
-add
-push constant 2
-push local 1
-add
-pop pointer 1
-push that 0
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push constant 3
-call Array.new 1
-pop local 2
-push constant 1
-push local 2
-add
-push constant 2
-push local 1
-add
-pop pointer 1
-push that 0
-push constant 100
-sub
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push constant 1
-push local 0
-add
-push constant 1
-push local 2
-add
-pop pointer 1
-push that 0
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push constant 500
-call Array.new 1
-pop local 3
-push constant 499
-push local 3
-add
-push constant 2
-push local 1
-add
-pop pointer 1
-push that 0
-push constant 1
-push local 2
-add
-pop pointer 1
-push that 0
-sub
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push constant 2
-push local 0
-add
-push constant 499
-push local 3
-add
-pop pointer 1
-push that 0
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push local 1
-call Array.dispose 1
-pop temp 0
-push local 2
-call Array.dispose 1
-pop temp 0
-push constant 3
-call Array.new 1
-pop local 2
-push constant 0
-push local 2
-add
-push constant 499
-push local 3
-add
-pop pointer 1
-push that 0
-push constant 90
-sub
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push constant 3
-push local 0
-add
-push constant 0
-push local 2
-add
-pop pointer 1
-push that 0
-pop temp 0
-pop pointer 1
-push temp 0
-pop that 0
-push local 3
-call Array.dispose 1
-pop temp 0
-push local 2
-call Array.dispose 1
-pop temp 0
-push constant 0
-return