#include <iostream.h>

#include <stdlib.h>

int subtraction(int a, int b)

{

int r;

r=a-b;

return r;

}

int multiplication(int c, int d)

{

int q;

q = c*d;

return q;

}

int adding(int e, int f)

{

int s;

s = e+f;

return s;

}

int division(int g, int h)

{

int y;

y= g/h;

return y;

}

int main()

{

cout << "Please enter two Positive, Whole Numbers." << endl;

int x=10, y=20, z, a, b, c, d, t, e, f, g, h;

cin >> a;

cin >> b;

z= subtraction(a,b);

cout << "The First result is " << z << endl;

cout << "The second result is " << subtraction(x, y) << endl;

cout << "How that happened, i haven't a clue…" << endl;

cout << "Now, please input two values for Multiplication" << endl;

cout << "First value: ";

cin >> c;

cout << "

" << "Second value: ";

cin >>d;

cout << "

";

cout << multiplication(c,d) << "

";

cout << "

And now, please input two values for Addition" << "

";

cout << "First Value: ";

cin >> e;

cout << "

" << "Second Value: ";

cin >> f;

cout << "

" << adding(e, f);

cout << "

And finally, two values for Division" << endl;

cout << "First Value: ";

cin >> g;

cout << "

" << "Second Value: ";

cin >> h;

cout << "

" << division(g,h)<< "

";

system("PAUSE");

return 0;

}