#include<iostream>

using namespace std;

class swapit{

public:

int a,b,temp;

void swapNumbers()

{

cout<<"Numbers before swapping \na = "<<a<<" b = "<<b<<endl;

temp=a;

a=b;

b=temp;

cout<<"Numbers after swapping \na = "<<a<<" b = "<<b<<endl;

}

};

int main()

{

swapit obj1;

cout<<"Enter value of a\n";

cin>>obj1.a;

cout<<"Enter value of b\n";

cin>>obj1.b;

obj1.swapNumbers();

cout<<endl;

return 0;

}

Output 1:

Enter value of a

23

Enter value of b

12

Numbers before swapping

a = 23 b = 12

Numbers after swapping

a = 12 b = 23

Output 2:

Enter value of a

10

Enter value of b

5

Numbers before swapping

a = 10 b = 5

Numbers after swapping

a = 5 b = 10

Output 3:

Enter value of a

5

Enter value of b

25

Numbers before swapping

a = 5 b = 25

Numbers after swapping

a = 25 b = 5

using namespace std;

class swapit{

public:

int a,b,temp;

void swapNumbers()

{

cout<<"Numbers before swapping \na = "<<a<<" b = "<<b<<endl;

temp=a;

a=b;

b=temp;

cout<<"Numbers after swapping \na = "<<a<<" b = "<<b<<endl;

}

};

int main()

{

swapit obj1;

cout<<"Enter value of a\n";

cin>>obj1.a;

cout<<"Enter value of b\n";

cin>>obj1.b;

obj1.swapNumbers();

cout<<endl;

return 0;

}

Output 1:

Enter value of a

23

Enter value of b

12

Numbers before swapping

a = 23 b = 12

Numbers after swapping

a = 12 b = 23

Output 2:

Enter value of a

10

Enter value of b

5

Numbers before swapping

a = 10 b = 5

Numbers after swapping

a = 5 b = 10

Output 3:

Enter value of a

5

Enter value of b

25

Numbers before swapping

a = 5 b = 25

Numbers after swapping

a = 25 b = 5

## No comments:

## Post a Comment