//**************************************
//     
// Name: Simple Hello-World Type C++ Con
//     sole Temp. Conv.
// Description:Converts Either Fahrenhei
//     t to Calcius or Calcius to Fahrenheit, G
//     ood For Beginners. | If You Like It, Vot
//     e Highly For It!
// By: Jeff Katz
//
// Assumes:Must be a console application
//     
//
//This code is copyrighted and has// limited warranties.Please see http://
//     www.Planet-Source-Code.com/xq/ASP/txtCod
//     eId.259/lngWId.3/qx/vb/scripts/ShowCode.
//     htm//for details.//**************************************
//     

#include <iostream.h>
#include <conio.h>
double ctof(double x);
double ftoc(double x);
void ftocf();
void ender();
void ctoff();
int op;
void main ()
    {
    op=0;
    cout<<"Select an Option:"<<endl;
    cout<<" 1 for F to C"<<endl;
    cout<<" 2 for C to F"<<endl;
    cout<<" 3 To End"<<endl;
    cin>>op;
    if(op==1) ftocf();
    if(op==2) ctoff();
    if(op==3) ender();
}

void ctoff()
    {
    int x;
    cout<<"Enter Degrees Celcius to Make Into Fahrenheit:"<<endl;
    cin>>x;
    cout<<"Result: "<<ctof(x)<<endl<<endl;
    main();
}

void ftocf()
    {
    int y;
    cout<<"Enter Degrees Fahrenheit to Make Into Celcius:"<<endl;
    cin>>y;
    cout<<"Result: "<<ftoc(y)<<endl<<endl;
    main();
}

double ctof(double x)
    {
    	return ((x*1.8)+32);
}

double ftoc(double y)
    {
    	return ((y-32)/1.8);
}

void ender()
    {
    	cout<<"Press Any Key to Exit"<<endl;
    	getch();
}