Question

Implement a class average. Include a constructor in it which will accept value of three variables from user. Include two more functions in it, one functions calculates average and other prints it.

Answer 1

# include 
class average
{
   float a, b, c, avg;
   public : average(); //constructor
   void calculate();
   void print();
};

average::average()
{
  cout<<“Enter numbers”;
  cin>> a >> b >> c;
}

void average::calculate()
{
  avg = (a + b + c)/3;
}

void average::print()
{
  cout <<" The average of 3 nos is:" <<avg;
}

void main()
{
  average obj;
  obj calculate();
  obj print();
}