Question

Write the definition of a class Counter containing: An instance variable named counter of type int An instance variable named limit of type int. A constructor that takes two int arguments and assigns the first one to counter and the second one to limit A method named increment. It does not take parameters or return a value; if the instance variable counter is less than limit, increment just adds one to the instance variable counter. A method named decrement. It also does not take parameters or return a value; if counter is greater than zero, it just subtracts one from the counter. A method named getValue that returns the value of the instance variable counter.

Answer 1

Answer:

Class Counter

{

   public Int counter;

   public Int limit;

   public void increment()

   {

     If( counter<limit)

      {

        counter++;

      }

   }

   public void decrement()

   {

      if (counter>limit)

      {

        counter--;

      }

   }

   public getvalue()

   {

     cout<<"Counter Value is:"<<counter;

   }

}

Explanation:

Class Counter

{

   public Int counter;

   public Int limit;

   public void increment()

   {

     If( counter<limit)

      {

        counter++;

      }

   }

   public void decrement()

   {

      if (counter>limit)

      {

        counter--;

      }

   }

   public getvalue()

   {

     cout<<"Counter Value is:"<<counter;

   }

}