原题:
依次输入五句话,然后将它逆序输出.
参考源代码如下:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | /* * 依次输入五句话,然后将它逆序输出. */ import java.util.Scanner; public class P169_22{ public static void main (String[]args){ Scanner input = new Scanner(System.in); System.out.println("请输入5句话:"); System.out.println(); String hua[] = new String [5];//定义数组"hua" for (int i = 0; i<hua.length;i++){ //循环将数组存入数组 System.out.println("请输入第"+(i+1)+"句话:"); hua[i]=input.next(); } System.out.println(); System.out.println(); System.out.println("逆序输出5句话为:"); for (int j=(hua.length-1);j>=0;j-- ){//循环用逆序将数组中的语句输出 System.out.println(hua[j]); } } } |