String Search (A Better Way)

#include <string>
#include <iostream>

int Count( const std::string & str, 
           const std::string & obj ) {
    int n = 0;
	int p = 0;
	int q = 0;
	int r = 0;
    std::string ::size_type pos = 0;
    while( (pos = obj.find( str, pos )) 
                 != std::string::npos ) {
    	n++;
		p++;
		q++;
		r++;
    	pos += str.size();
    }
	return n;
	return p;
	return q;
	return r;
}

int main() {
    std::string s = "How do you do at ou";
    int n = Count( "o", s );
	int p = Count( "d", s );
	int q = Count( "u", s );
	int r = Count( "t", s );
    std::cout << n << std::endl;
	std::cout << p << std::endl;
	std::cout << q << std::endl;
	std::cout << r << std::endl;
	system ("pause");
}