[A] Pig iron[B] Cast iron[C] Wrought iron[D] None of the above
3.(b) Create a class named Football having data member radius and weight as integer type. A member function display() is used to show the values of radius and weight. A parameterized constructor is used to initialize the values of radius and weight. If no value is given while creating an object then, initialize the value of radius to 1 and weight to 2. Now create two object ob1(10,20) and ob2 and show the values of radius and weight of the objects. Also mention the output.
