simple program without using class templates (OOP) (38)

#include<iostream>

using namespace std;

class simple1

{

private:

int a;

int b;

public:

void getdata()

{

cout<<"please enter the value of a:";

cin>>a;

cout<<"please enter the value of b:";

cin>>b;

} 

void display()

{

cout<<"value of a is:"<<a<<endl;

cout<<"value of b is:"<<b<<endl;

}

};

class simple2

{

private:

float a;

float b;

public:

void getdata()

{

cout<<"please enter the value of a:";

cin>>a;

cout<<"please enter the value of b:";

cin>>b;

} 

void display()

{

cout<<"value of a is:"<<a<<endl;

cout<<"value of b is:"<<b<<endl;

}

};

class simple3

{

private:

int  a;

float b;

public:

void getdata()

{

cout<<"please enter the value of a:";

cin>>a;

cout<<"please enter the value of b:";

cin>>b;

} 

void display()

{

cout<<"value of a is:"<<a<<endl;

cout<<"value of b is:"<<b<<endl;

}

};

class simple4

{

private:

float  a;

int b;

public:

void getdata()

{

cout<<"please enter the value of a:";

cin>>a;

cout<<"please enter the value of b:";

cin>>b;

} 

void display()

{

cout<<"value of a is:"<<a<<endl;

cout<<"value of b is:"<<b<<endl;

}

};

int main()

{

simple1 s1;

simple2 s2;

simple3 s3;

simple4 s4;

cout<<"two integer data type:"<<endl;

s1.getdata();

s1.display();

cout<<"two float data type:"<<endl;

s2.getdata();

s2.display();

cout<<"one integer and one float data type:"<<endl;

s3.getdata();

s3.display();

cout<<"one float and one integer data type:"<<endl;

s4.getdata();

s4.display();

}