Thread: Divisible Program

For HW I'm suppose to : Write a program that finds out how many numbers below 10,000 are divisible by both 3 and 26.

This is what I have so far

#include <iostream>
using namespace std;
int main ()
{
int z, counter;
counter=0;

for (int n =10000; n>=0; n+=78) {
z = n % 78; //numbers divisible by 78 between10,000 are also divisible by both 3 and 26.

if (z==0) {
counter++; //counts the amount of numbers divisible by both

}
cout << counter << endl;


system ("pause");
}
}

This is what I get 0. I do not get what I did wrong. For the "for" I made it to start at 10,000 and keep subtracting 78 until it equals 0. Help please !!

I have no changed it to:

#include <iostream>
using namespace std;
int main ()
{
int x,y,counter;
counter=0;

for (int n =10000; n>=0; n--) {
x = n % 3;
y = n % 2;

if ((x==0) && (y==0)) {
counter++;

}
cout << counter << endl;


system ("pause");
}
}