问题 1051: C语言程序设计教程（第三版）课后习题11.5

import java.util.Scanner;

public class Prog1051 {

public static void main(String[] args) throws Exception {

Scanner scan = new Scanner(System.in);

int a = 0, b = 0, c = 0, num = 0, sum = 0, m = 0;

int n = scan.nextInt();

String arr[][] = new String[n][5];

for (int i = 0; i < n; i++) {

for (int j = 0; j < 5; j++) {

arr[i][j] = scan.next();

}

}

for (int i = 0; i < arr.length; i++) {

a += Integer.valueOf(arr[i][2]);

b += Integer.valueOf(arr[i][3]);

c += Integer.valueOf(arr[i][4]);

for (int j = 2; j < 5; j++) {

sum += Integer.valueOf(arr[i][j]);

}

if (num < sum) {

num = sum;

m = i;

}

sum = 0;

}

System.out.println(a / n + " " + b / n + " " + c / n);

for (int i = 0; i < 5; i++) {

System.out.print(arr[m][i] + " ");

}

}

}