Challenge 3 Problem

#1

My code is:
import java.util.*;

public class Main {

public static void main(String args[]) {

Scanner scn = new Scanner(System.in);

int num;
	int sum = 0;
	while (sum >= 0) {
		num = scn.nextInt();
		sum = sum + num;
		if (sum > 0) {
			System.out.println(+num);
		}
	}
}

}.
Can anyone tell me what is wrong in this (I am only getting 75 points out of 100)?

#2

hey @VinayakSingh11111
just a change
if (sum >= 0) {
System.out.println(num);
}
instead of
if (sum > 0) {
System.out.println(+num);
}