标签:ack com lang sort ima ddd java 结果 integer
代码
package week12;
import java.util.*;
import java.lang.Integer;
public class MySort{
public static void main(String [] args){
String [] toSort = {"aaa:10:1:1",
"ccc:30:3:4",
"bbb:50:4:5",
"ddd:20:5:3",
"eee:40:2:20"};
System.out.println("Before sort:");
for (String str: toSort)
System.out.println(str);
int [] k3 = new int[toSort.length];
for (int i = 0; i < toSort.length; i++){
String [] tmp = toSort[i].split(":");
k3[i] = Integer.parseInt(tmp[1]);
}
Arrays.sort(k3);
System.out.println("After sort:");
for (int i = 0; i < k3.length; i++)
for (int j = 0; j < toSort.length; j++)
if(k3[i]==Integer.parseInt((toSort[j].split(":"))[1]))
System.out.println(toSort[j]);
}
}
运行结果
标签:ack com lang sort ima ddd java 结果 integer
原文地址:https://www.cnblogs.com/fyss/p/9065173.html