Can you help me with the code challenge Multiples

Question

First, I have tried in the following way but the output was showing as "Terminated. Execution Timed Out":

import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int x = s.nextInt();
int sum = 0;
int i = 1;
while(i<x)
{
if(i%3==0 || i%5==0)
sum += i;
}
System.out.println(sum);
}
}

Then, I have changed it little bit in other way round but the same thing happened again:

import java.util.Scanner ;
public class Program
{
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int x = s.nextInt();
int sum1 = 0;
int sum2 = 0;
int sum3 = 0;
int i = 1;
while(i<x)
{
if(i%3==0)
{
sum1 += i;
}
if(i%5==0)
{
sum2 += i;
}
if(i%3==0 && i%5==0)
{
sum3 += i;
}
}
System.out.println(sum1 + sum2 - sum3);

}
}

Please kindly suggest me what to do in this case.

Answer 1

Devishree
In your first example, you didn't enclose the if statement
if (... )
{
sum += i
}
and then increment the i in the while loop after the if statement finishes: i++

Since i is not increasing it never reaches x, it just stays equal to 1 and so times out.

Answer 2

Ok,small silly mistake😅
Thank you for correcting.
The code is working now.