@ -113,9 +113,8 @@ for (let i = 0; i < iceCreamFlavors.length; i++) {
除了 for 迴圈與 while 迴圈外,仍有許多使用矩陣與迴圈的方法:[forEach](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach)、[for-of](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for...of)與[map](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map)。 用上列其中一種語法改寫你的迴圈。