대표값 <- 문제는 여기로
문제를 요약해보면,
import java.util.*;
public class App {
public static void main(String[] args) throws Exception {
//평균이랑 최빈값
Scanner sc = new Scanner(System.in);
int sum = 0;
int[] arr = new int [1001];
for(int i=0;i<10;i++){
int elem = sc.nextInt();
sum+=elem;
arr[elem]++;
}
int index = 0;
int max = 0;
for(int i=0;i<1001;i++){
if(max<arr[i]){
max=arr[i];
index = i;
}
}
System.out.print((sum/10)+"\n"+index);
}
}