c 2b 2b how many functions 28methods 29 can a class have 3f

1class Object {
2public:
3	int var;
4	void setVar(int n) {
5		var = n;
6	}
7	int getNum() {
8		return var;
9	}
10};
11
12int main() {
13	Object obj;
14	obj.setVar(13);
15	std::cout << obj.getNum() << std::endl;
16	return 0;
17}

1As many as you want