classA class public void something private int classA cpp include clas

classA.h

class A{
	public
		A();
		~A();
		void something();
	private:
		int x,y,z;
}

classA.cpp

#include "classA.h"

A::A() {
	x = y = z = 0;
}

void A::something() {
	x++;
	z--;
}