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| //软件工程作业P37第三题 | |
| import java.util.Arrays; | |
| //假设传入的数组是{how,are,you} | |
| public class Test0001 { | |
| public void theExchangeOfWords(String[] a){ | |
| for (int i = 0; i < a.length/2; i++) { | |
| String temp; | |
| temp=a[i]; | |
| a[i]=a[a.length-1-i]; | |
| a[a.length-1-i]=temp; | |
| } | |
| System.out.println( Arrays.toString(a)); | |
| } | |
| public static void main(String[] args) { | |
| String a[]=new String[3]; | |
| a[0]="how"; | |
| a[1]="are"; | |
| a[2]="you"; | |
| new Test0001().theExchangeOfWords(a); | |
| } | |
| } |
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原文地址：http://www.cnblogs.com/qingfengsuixin/p/4456847.html
