help with source and help files.

[Anonymous]

This is my source I got from a book I am trying to learn C++ with.
It does not compile the errors given are :  E:\Projects\Conversion\conversion.cpp
[Warning] In function `int main(int, char **)':
and 13 E:\Projects\Conversion\conversion.cpp
no match for `_IO_istream_withassign & > int &'

Also I can't get the help up as devcpp.hlp file is missing. Is this normal if you have not bought the CD? or have I screwed up the install?

//
// Program to convert temperature from Celcius degree
// units to Fahrenheit dgree units:
// Fahrenheit = Celcius * (212 - 32) / 100 + 32
//
#include <stdio.h>
#include <iostream.h>
int main(int nNumberofArgs, char* pszArgs[])
{
    // enter the temperature in Celcius
    int nCelcius;
    cout << "Enter the temperature in Celcius:";
    cin > nCelcius;
   
    // calculate conversion factor for celcius
    // to Fahrenheit
    int nFactor;
    nFactor = 212 - 32;
   
    // use nFactor to convert Celcius
    // into Fahrenheit values
    int nFahrenheit;
    nFahrenheit = nFactor * nCelcius / 100 + 32;
   
    // output results
    cout << "Fahrenheit value is: ";
    cout << nFahrenheit;
   
    return 0;
}

[Anonymous]

Sorry I thought this was for users developing using Dev C++, I will repost in the right forum.