三个整数的排序

import java.util.Scanner;

public class Main { public static void main(String[] args){ Scanner scanner = new Scanner(System.in); int array[] = new int[3]; int temp = 0; for(int i = 0; i < 3; i++){ array[i] = scanner.nextInt(); } for(int i = 0; i < 3; i++){ for(int j =0; j <= i; j++){ if(array[i] > array[j]){ temp = array[j]; array[j] = array[i]; array[i] = temp; } } } for(int i = 0; i < 3; i++){ System.out.print(array[i] + " "); } scanner.close(); } }