Can anyone tell me the use of 1st loop in below code

Question

import java.util.Scanner;

public class Main {

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int length = scanner.nextInt();
int[] array = new int[length];
for (int i = 0; i < length; i++) {
array[i] = scanner.nextInt();
}

//your code goes here

int sum = 0;
for(int i=0; i<array.length; i++){
if(array[i]%4==0){
sum+=array[i];
}
}
System.out.print(sum);
}
}

Answer 1

apparently it reads integer numbers and stores them in the Array array.

Answer 2

Thanks