计算平均成绩 以及每位同学的总成绩

[java]代码库

import java.util.Arrays;
public class FUXI1 {

	
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int [] javaScore={98,95,90,87,86,84,80,75,70,65};
		int [] javaNo={1,5,2,3,4,6,7,10,8,9};
		int [] htmlScore={95,94,91,88,85,82,80,79,77,70};
		int [] htmlNo={2,4,1,8,7,5,3,6,10,9};
		
		int htmlsum = 0;
		int htmlavg = 0;
		int javasum = 0;
		int javaavg = 0;
		//html平均成绩
		for (int i = 0; i < htmlScore.length; i++) {
			htmlsum = htmlsum + htmlScore[i];
		}
		htmlavg = htmlsum / htmlNo.length;
		System.out.println("HTML科目的平均成绩是：" + htmlavg);
		// java的平均成绩
		for (int i = 0; i < javaScore.length; i++) {
			javasum = javasum + javaScore[i];
		}
		javaavg = javasum / javaNo.length;
		System.out.println("java科目的平均成绩是：" + javaavg+"\n");
		//每个同学的总成绩
		
		int all [] = new int [10]; 
		
		for (int a = 0; a < javaNo.length; a++) {
			for (int b = 0; b < htmlNo.length; b++) {
				if (javaNo[a] == htmlNo[b]) {
					all[a] = javaScore[a] + htmlScore[b];
				}
			}
			System.out.println("第" + javaNo[a] + "位的同学总成绩是：" + all[a]);
		}
		Arrays.sort(all);
		System.out.println("\n"+"总成绩从高到低依次为：");
		for (int i = all.length-1; i >=0 &&i < all.length; i--) {
			System.out.print("\t"+all[i]);
			
		}
		}
		
	}