第八章循环进阶

import java.util.Scanner;
public class Shuzu9 {
	public static void main(String[] args) {
            int[] score =new int[5];
		Scanner input = new Scanner(System.in);
		System.out.println("请输入5位学员的成绩:");
		for(int i=0;i<score.length;i++) {
			score[i]=input.nextInt();
		}
		for(int i=0;i<score.length-1;i++) {
			for(int k=0;k<score.length-1-i;k++) {
				if(score[k]<score[k+1]) {
					int temp=score[k];
					score[k] = score[k+1];
					score[k+1] = temp;
				}
			}
		}
		System.out.print("降序后的成绩是：");
		for(int i=0;i<score.length;i++) {
			System.out.print(score[i]+"\t");
		}
	}
}