finished project 12

- revised output
- finished string

1 files changed, 4 insertions, 24 deletions

diff --git a/projects/12/OutputTest/Output.jack b/projects/12/OutputTest/Output.jack
index 05d59de..61b24de 100644
--- a/projects/12/OutputTest/Output.jack
+++ b/projects/12/OutputTest/Output.jack
@@ -254,30 +254,10 @@ class Output {
     /** Displays the given integer starting at the cursor location,

      *  and advances the cursor appropriately. */

     function void printInt(int i) {

-        var int n, k, j;

-        var Array s;

-        if (i = 0) {

-            do Output.printChar(48);

-            return;

-        }

-        let n = i;

-        if (i < 0) {

-            do Output.printChar(45);

-            let n = -n;

-        }

-        let s = Array.new(5);

-        let j = 0;

-        while (n > 0) {

-            let k = n / 10;

-            let s[j] = 48 + n - (k * 10);

-            let n = k;

-            let j = j + 1;

-        }

-        while (j > 0) {

-            let j = j - 1;

-            do Output.printChar(s[j]);

-        }

-        //do Output.printString(s);

+        var String s;

+        let s = String.new(6);

+        do s.setInt(i);

+        do Output.printString(s);

         return;

     }