java的foreach用法示例
java基础篇

public class aa{ public static void main(String[] args){ String[] names = {"小白","小黄","小黑","小花","小乖"}; for(int i=0;i<names.length;i++){ System.out.print(names[i]+" "); } System.out.println(); System.out.println("----------------我是华丽分割线--------------------"); for(String name:names){ System.out.print(name+" "); } System.out.println(); } }