Java Code Problem

Question

This code is supposed to allow a user to first input the length of an array, followed by every element of the array. Then I am supposed to go through the array and sum all the multiples of four and output that number. Example input 3, 4, 1, 8 = array [4, 1, 8]. My output would be 12 as there are two elements that are multiples of 4 whose sum is 12. My code works for 3/5 tests. The hidden tests are failing and I’m not sure why. Thank you for the help!

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 t: array) {
if (t % 4 == 0) {
sum += t;
}
}
System.out.println(sum);
}
}

Answer 1

I think you may missing any conditions there... Read carefully again..

Answer 2

Could you provide of an example input you might think would cause an issue? I know I dont have an else statement for the if (t%4==0), but I tried adding else {sum=sum}; and that resulted in the same 3/5 tests pass

Answer 3

Not about else. I mean if there are dublicates may you no need to add to sum.. Like these conditions.. Because your code works to find just for sum of divisible of 4 perfectly..