BCA and B.Sc Programs - Programming in C++ Lab - Bharathiar University - Practical Program 4- Write a C++ Program to create a class FLOAT that contains one float data member. Overload all the four arithmetic operators so that they operate on the object FLOAT

  

Bharathiar University

Programming in C++ Lab

C++ Program 4

Write a C++ Program to create a class FLOAT that contains one float data member. Overload all the four arithmetic operators so that they operate on the object FLOAT

In this page

• C++ Source Code for Visual Studio Code
• C++ Source Code for MS Dos Turbo C++

FOR VISUAL STUDIO CODE

#include <iostream>    

#include<stdio.h>

#include<iomanip>

using namespace std;    

class FLOAT    

{    

        public: 

      float f;    

           void operator+(FLOAT ob)

       {     

              float result=f+ob.f;

              cout<<"Addition: "<<result;

              cout<<endl;

             

       } 

        void operator-(FLOAT ob)

       {     

              float result=f-ob.f;

              cout<<"Subtraction: "<<result;

             cout<<endl;

       }

        void operator*(FLOAT ob)

       {     

              float result=f*ob.f;

              cout<<"Multiplication: "<<result;

             cout<<endl;

       }

        void operator/(FLOAT ob)

       {     

              float result=f/ob.f;

              cout<<"Division: "<<setprecision(3)<<result;

             cout<<endl;

       } 

          

};    

int main()    

{    

    FLOAT ob1,ob2;

    cout << " Enter 1st float value: ";

    cin>>ob1.f;

    cout << " Enter 2nd float value: ";

    cin>>ob2.f;

    

    ob1+ob2;

    ob1-ob2;

    ob1*ob2;

    ob1/ob2;           

    return 0;    

} 

Output

Enter 1st float value: 1.5

 Enter 2nd float value: 1.3

Addition: 2.8

Subtraction: 0.2

Multiplication: 1.95

Division: 1.15

Turbo c++

#include <iostream.h>

#include<stdio.h>

#include<iomanip.h>

#include<conio.h>

class FLOAT

{

public:

      float f;

   void operator+(FLOAT ob)

       {

      float result=f+ob.f;

      cout<<"Addition: "<<result;

      cout<<endl;

       }

void operator-(FLOAT ob)

       {

      float result=f-ob.f;

      cout<<"Subtraction: "<<result;

     cout<<endl;

       }

void operator*(FLOAT ob)

       {

      float result=f*ob.f;

      cout<<"Multiplication: "<<result;

     cout<<endl;

       }

void operator/(FLOAT ob)

       {

      float result=f/ob.f;

      cout<<"Division: "<<setprecision(2)<<result;

     cout<<endl;

       }

};

int main()

{

    FLOAT ob1,ob2;

    clrscr();

    cout << " Enter 1st float value: ";

    cin>>ob1.f;

    cout << " Enter 2nd float value: ";

    cin>>ob2.f;

    ob1+ob2;

    ob1-ob2;

    ob1*ob2;

    ob1/ob2;

    getch();

    return 0;

}

OUTPUT