#include <iostream>

class class1 {
public:
	void test();
	void test2();
};

void class1::test() {
	std::cout << "Hello class1\n";
}
void class1::test2() {
	std::cout << "Hello class1 2\n";
}

class class2 : class1 {
public:
	void test3();
};

void class2::test3() {
	std::cout << "Hello class2\n";
}

int main (int argc, char * const argv[]) {
	class1 *test = new class1();
	test->test();
	test->test2();

	/*
	 Output is
	 Hello class1
	 Hello class1 2

	 I want
	 Hello class2
	 Hello class1 2
	 */
    return 0;
}