https://projecteuler.net/problem=1
Problem
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.
Answer
233168
Code
package main
import "fmt"
func main() {
sum := 0
for i := 1; i < 10; i++ {
if i%3 == 0 || i%5 == 0 {
sum += i
}
}
fmt.Println(sum)
}