Testing the claim

#include 
int main() {
        long total = 0;
        for (int i = 0; i < 1000000000; ++i) {
            total += i;
        }
        printf("%ld\n", total);
}

public class Sum {
    public static void main(String[] args) {
        long total = 0;
        for (int i = 0; i < 1000000000; ++i) {
            total += i;
        }
        System.out.println(total);
    }
}

total = 0
for i in range(1000000000):
    total += i
print(total)