rudradesai200

class Dummy {
	 private:
		  int X = 0;
		  const int Y = 1;
	public:
		  //declares method const
		  int getY() const { return Y;}
		//declares return type const
		  const int getX() { return X; }
		//declares return type , method and pointer const 

rudradesai200

class Dummy {
 	private:
 		int X = 0;
	 public:
		//this function will give an error if 
		//object declared is of constant type
		int getX() { return X; }

		//this function will work fine as
		//we have declared it const.