From d3a0cc3a8ba6dfeb64d3faeffdeb6845b60e5840 Mon Sep 17 00:00:00 2001 From: Yuchen Pei Date: Sat, 20 Jan 2018 15:41:49 +0100 Subject: rearranged the dir for github - removed tools and pdfs - rearranged the projects dirs - added md files - other minor changes --- projects/12/StringTest/Main.jack | 83 ---------------------------------------- 1 file changed, 83 deletions(-) delete mode 100644 projects/12/StringTest/Main.jack (limited to 'projects/12/StringTest/Main.jack') 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; - } -} -- cgit v1.2.3