1 files changed, 0 insertions, 31 deletions
diff --git a/projects/12/SysTest/Main.jack b/projects/12/SysTest/Main.jack
deleted file mode 100644
index a153b25..0000000
--- a/projects/12/SysTest/Main.jack
+++ /dev/null
@@ -1,31 +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/SysTest/Main.jack
-
-/** Test program for the OS Sys class. */
-class Main {
-
-    /** Tests the wait method of the Sys class. */
-    function void main() {
-        var char key;
-
-        do Output.printString("Wait test:");
-        do Output.println();
-        do Output.printString("Press any key. After 2 seconds, another message will be printed:");
-
-        while (key = 0) {
-	        let key = Keyboard.keyPressed();
-        }
-        while (~(key = 0)) {
-            let key = Keyboard.keyPressed();
-        }
-        
-        do Sys.wait(2000);
-
-        do Output.println();
-        do Output.printString("Time is up. Make sure that 2 seconds elapsed.");
-        
-        return;
-    }
-}