1.2 c

1. Design an ADT for a bowling ball. The data are its radius and weight in pounds. Operations return radius and weight of the ball.
2. Develop a class, bowling ball that implements the ADT of (i).

   2.2, 2.6, 2.7, 2.10, 2.13, 2.15, 2.16.

1.2 a
Design an ADT for a cylinder. Data includes radius and height. Operations include constructor, area, volume.
ADT cylinder is

• Data
  Radius and height of the cylinder.
  • Numbers are floating points.
• Operations
  • Constructor
    • Initial Values: Radius and height.
    • Process: Use initial Values to specify the data.
  • Area
    • Input: None
    • Preconditions: None
    • Process: Compute area using radius and height.
    • Output: Return Area.
    • Post conditions: None.
    Volume
    • Input: None
    • Preconditions: None
    • Process: Compute volume using radius and height.
    • Output: Return Volume.
    • Post conditions: None.
  end ADT cylinder

  Develop a class cylinder that implements the ADT
  

  const float PI=3.14
  class cylinder
  {
  private:
    float radius, height;
  public:
    cylinder(float r, float h): radius(r), height(h){}
    float Area(void)
     {return 2.0*PI*radius(radius+height);}
    float Volume(void)
     {return PI*radius*radius*height;}