code refactoring

loiane · loiane · commit 86ab0e45c82b · 2014-09-04T17:50:16.000-03:00
diff --git a/chapter03/05-TowerOfHanoi.js b/chapter03/05-TowerOfHanoi.js
@@ -4,9 +4,9 @@ function towerOfHanoi(n, from, to, helper){
         towerOfHanoi(n-1, from, helper, to);
         to.push(from.pop());
         console.log('-----')
-        console.log('Source: ' + from.items.toString());
-        console.log('Dest: ' + to.items.toString());
-        console.log('Helper: ' + helper.items.toString());
+        console.log('Source: ' + from.toString());
+        console.log('Dest: ' + to.toString());
+        console.log('Helper: ' + helper.toString());
         towerOfHanoi(n-1, helper, to, from);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -4,9 +4,9 @@ function towerOfHanoi(n, from, to, helper){`
`4`	`4`	`towerOfHanoi(n-1, from, helper, to);`
`5`	`5`	`to.push(from.pop());`
`6`	`6`	`console.log('-----')`
`7`		`- console.log('Source: ' + from.items.toString());`
`8`		`- console.log('Dest: ' + to.items.toString());`
`9`		`- console.log('Helper: ' + helper.items.toString());`
	`7`	`+ console.log('Source: ' + from.toString());`
	`8`	`+ console.log('Dest: ' + to.toString());`
	`9`	`+ console.log('Helper: ' + helper.toString());`
`10`	`10`	`towerOfHanoi(n-1, helper, to, from);`
`11`	`11`	`}`
`12`	`12`	`}`