数组排序

Question

如  asd-1-3，asd-1-2，asd-1-1，asd-3-3，asd-3-2，asd-3-1，asd-2-3，asd-2-2，asd-2-1
输出结果为 asd-1-1，asd-1-2，asd-1-3，asd-2-1，asd-2-2，asd-2-3，asd-3-1，asd-3-2，asd-3-3

Answer 1

import java.util.Arrays;public class ArrayTest {
public static void main(String[] args) {
String[] strArray = new String[]{"asd-1-3","asd-1-2","asd-1-1","asd-3-3","asd-3-2","asd-3-1","asd-2-3","asd-2-2","asd-2-1"};

Arrays.sort(strArray);

for(String obj : strArray){
System.out.println(obj);
}
}}

Answer 2

楼上正解！ Arrays.sort(array)

Answer 3

谢谢，那样做是不行的！ 因为前面的英文字母不确定，Arrays.sort(Object[])是按 英文字母排序的，不过我已经做出来了！还是谢谢了