/** * 遍历数组的两种方式 * * @author supermanxkq * */ public class Test5 { public static void main(String[] args) { String[] name = new String[] { "张三", "李四", "王五", "赵六" }; for (int i = 0; i < name.length; i++) { System.out.println(name[i]); } System.out.println("使用while循环。。。。。。。。。。"); int index = 0; while (index < name.length) { System.out.println(name[index++]); } } }
后者效率要比前者的效率高!