Program for destruction in Object-Oriented Programming.

Program for destruction in Object-Oriented Programming.

Algorithm:

step1: create a maths class

step2: declared within a maths class private int variable, constructor and a showdata function

step3: initialize a variable ‘a’ to 100 within the constructor

step4: display ‘a’ value with the help of showdata function

step4: within the main function create an instance of the maths class to 'm'

step5: call a method of showdata function using ‘m’

Program Code:

# include<iostream>

using namespace std;

class maths

{

int a;

public:

maths();

void showdata();

};

maths :: maths()

{

cout<<"\n this is a constructor";

a=100;

}

void maths :: showdata()

{

cout<<"\n the value of a="<<a;

}

void main ()

{

maths m;

m.showdata();

}

Output:

This is a constructor

The value of a=100

Thanks

Mukesh Rajput