Answer to Question #173486 in C++ for praveenkumar.b

Question

create a class Customer with the following members:

Member variables: cid(integers) and cbalance (float).

Member functions:

Default(empty) constructor: It assigns cid and cbalance value as zero(0). Finally it print "Default Assignment".

Parameterized constructor: It receives two arguments and assign it to cid and cbalance.

void display(): This method display the values of cid and cbalance which are separated by a space.

Main method:

Implement the below code in main method and check your program output.

int main()

{

    int cid;

   float cbalance;

   cin>>cid>>cbalance;

   Customer obj1;

   Customer obj2(cid,cbalance);

   obj1.display();cout<<endl;

   obj2.display();

   return 0;

}

Answer 1

#include <iostream>

using namespace std;

 

class Customer {

public:

//Default constructor

  Customer(){

    cid = 0;

    cbalance = 0;

    cout << "Default Assignment" << endl;

 }

 

//Parameterized constructor

  Customer(int id, float balance){

    cid = id;

    cbalance = balance;

 }

// Member function

  void display(){

    cout<<cid<<" "<<cbalance;

}

 

private:

    int cid;

    float cbalance;

};

 

int main()

{

  int cid;

  float cbalance;

  

  cin >>cid >> cbalance;

  Customer obj1;

  Customer obj2(cid,cbalance);

  obj1.display();cout<<endl;

  obj2.display();

  return 0;

}