Multiples of 3 and 5
from https://projecteuler.net/problem=1
Problem 1:
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.
Find the sum of all the multiples of 3 or 5 below 1000.
public class Test {
public static void main(String[] args) {
int sum = 0;
for(int i=3; i<1000; i++){
if(i%3 == 0 || i%5==0 ){
sum += i;
}
}
System.out.println(sum);
}
}
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