From d3a0cc3a8ba6dfeb64d3faeffdeb6845b60e5840 Mon Sep 17 00:00:00 2001
From: Yuchen Pei <me@ypei.me>
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/MathTest/Main.jack | 35 -----------------------------------
 1 file changed, 35 deletions(-)
 delete mode 100644 projects/12/MathTest/Main.jack

(limited to 'projects/12/MathTest/Main.jack')

diff --git a/projects/12/MathTest/Main.jack b/projects/12/MathTest/Main.jack
deleted file mode 100644
index de5cec2..0000000
--- a/projects/12/MathTest/Main.jack
+++ /dev/null
@@ -1,35 +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/MathTest/Main.jack
-
-/** Test program for the OS Math class. */
-class Main {
-
-    /** Performs various mathematical operations, using calls to the Math class methods. */
-    function void main() {
-        var Array r;          // stores the test results;
-        
-        let r = 8000;
-    
-        let r[0] = 2 * 3;                  // 6
-        let r[1] = r[0] * (-30);           // 6 * (-30) = -180
-        let r[2] = r[1] * 100;             // (-180) * 100 = -18000
-        let r[3] = 1 * r[2];               // 1 * (-18000) = -18000
-        let r[4] = r[3] * 0;               // 0
-        
-        let r[5] = 9 / 3;                  // 3
-        let r[6] = (-18000) / 6;           // -3000
-        let r[7] = 32766 / (-32767);       // 0
-        
-        let r[8] = Math.sqrt(9);           // 3
-        let r[9] = Math.sqrt(32767);       // 181
-        
-        let r[10] = Math.min(345, 123);    // 123
-        let r[11] = Math.max(123, -345);   // 123
-        let r[12] = Math.abs(27);          // 27
-        let r[13] = Math.abs(-32767);      // 32767
-        
-        return;
-    }
-}
-- 
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