yurivictor · November 13, 2014 05:24
diff --git a/loop-invariant.js b/loop-invariant.js
 var letters = ['a', 'b', 'c'];
 var length  = letters.length;
 var i       = 0;

 /* This is loop invariant. IDK. */
 while ( i < length ) {
  console.log( letters[i] );
  i++;
 }
	var letters = ['a', 'b', 'c'];
	var length = letters.length;
	var i = 0;

	/* This is loop invariant. IDK. */
	while ( i < length ) {
	console.log( letters[i] );
	i++;
	}