157 : 배열1 - 형성평가8

Java

import java.util.Scanner;
 
public class Main {
    static final int LIMIT = 100;
 
    public static void main (String[] arg) {
        Scanner sc = new Scanner(System.in);
        int[] num = new int[LIMIT];
        int sum = 0, count = 0;
        double avg = 0;
 
        for (int i=0; i<LIMIT; i++) {
            num[i] = sc.nextInt();
 
            if(num[i] == 0)
                break;
 
            if((num[i]%5) == 0) {
                count++;
                sum += num[i];
            }
        }
        avg = (double)sum/count;
 
        System.out.printf("Multiples of 5 : %d\n", count);
        System.out.printf("sum : %d\n", sum);
        System.out.printf("avg : %.1f\n", avg);
    }
}