C语言程序设计教程（第三版）课后习题11.5 （Java代码）

解题思路:思路看代码。啦啦！





注意事项:代码挺多，注意变量区分





参考代码:

import java.util.Scanner;

public class TT1050 {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

int N=sc.nextInt();

int i=0;

String number=null,name=null;int grade1=0,grade2=0,grade3=0;

int sum1=0,sum2=0,sum3=0,sum=0;

while(i<N){

String number1=null,name1=null;int grade11=0,grade21=0,grade31=0;

number1=sc.next();

name1=sc.next();

grade11=sc.nextInt();

grade21=sc.nextInt();

grade31=sc.nextInt();

int summ=grade11+grade21+grade31;

if(summ>sum){

sum=summ;

number=number1;name=name1;grade1=grade11;grade2=grade21;grade3=grade31;

}

sum1=sum1+grade11;

sum2=sum2+grade21;

sum3=sum3+grade31;

i++;

}

System.out.println(sum1/N+" "+sum2/N+" "+sum3/N);

System.out.println(number+" "+name+" "+grade1+" "+grade2+" "+grade3);

}}