Hi everyone, im not competely new to C++ but we are being asked to create a new program for converting celsius to farenheit which is an easy code set, but we have to create it using seperate units, which i have to admit is massivley confusing me !

#pragma hdrstop
#include "temps.h"
#pragma package(smart_init)

  double convert(double cels)
        double cels = Temp->Text.ToDouble();
        double faren = 9 * cels;
        faren / 5;
        faren + 32;


My question would be to execute this code and output in a text box named Output what code should be executed in the main file ?

Appreciate any help been reading here for a while, but never posted before !

9 Years
Discussion Span
Last Post by ddanbe

Why not just do the math on one line? Keeps things short, and not spasmodically spread out as you write more involved code.


Right MozaicFuneral. As far as I know the code will not even compile, but I just answered a question.


Thats the way that i would do it as well, but the instruction was to put the logical maths in 1 unit, and then have the main unit call a function from it...

I get how to do the rest its just calling the unit that has me confused.

Ive only done line by line programming, i understand the calling another unit to keep the code easily separated but its to notation i dont get.


You don't call a unit as you call it, you include it.
Then you are able to use all the functions etc. in the unit.

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