for each
1 public class Tforeach { 2 3 /** 4 * @param args 5 */ 6 public static void main(String[] args) { 7 // TODO Auto-generated method stub 8 9 10 String [] s=new String[]{"123","321","456"}; 11 for(String i:s){//将数组s的每一个值从s[0]起赋值给 相应类型的 i 循环至遍历 12 System.out.println(i+"\t"); 13 } 14 15 16 } 17 }