代码:
import java.util.*;
public class Main
{
//一次冒泡
public static void swap(int[]element,int num1,int num2){
if(element[num1] > element[num2]){
int temp = element[num2];
element[num2] = element[num1];
element[num1] = temp;
}
return;
}
public static void main (String[] args){
Scanner scan = new Scanner(System.in);
// int e_num = Integer.parseInt(scan.nextLine());
// while(e_num > 0){
int num = scan.nextInt();//元素数
int[] element = new int[num];
for(int i=0;i < num;i ++){
element[i] = scan.nextInt();
}
for(int i = num;i > 0;i --){
for(int j=0;j < i-1;j ++){
swap(element,j,j+1);
}
}
for(int i=0;i < num;i ++){
if(i == num){
System.out.print(element[i]);
}else{
System.out.print(element[i]+" ");
}
}
// e_num --;
// }
}
}