Hi, I am new to D. I have no experience any language background.

I have main function calling class "ABC" and class "ABC".

I save separately like main.d and classABC.d.

When I compile "dmd main.d classABC.d", it says "main.d(45);
Error: undefined identifier ABC".

How can i solve it?

On Friday, 5 July 2013 at 20:08:18 UTC, Jaehunt wrote:
> Hi, I am new to D. I have no experience any language background.
>
> I have main function calling class "ABC" and class "ABC".
>
> I save separately like main.d and classABC.d.
>
> When I compile "dmd main.d classABC.d", it says "main.d(45);
> Error: undefined identifier ABC".
>
> How can i solve it?

Did you imported classABCd in main.d? Else it would be helpful if you post some code.

How to import classABC? Here is my main.d

import std.stdio, std.conv, std.exception, std.math, std.random;

void main() {
		
	ABC a = new ABC( a, b, c, d);
	ABC b = new ABC( e, f, g, h);
	
	ABC sum = a.sum( b);
		
	writeln( a);
	writeln( b);
	writeln( sum);
	
	}
	
}

On Friday, 5 July 2013 at 20:22:08 UTC, Jaehunt wrote:
> How to import classABC? Here is my main.d
>
> import std.stdio, std.conv, std.exception, std.math, std.random;
>
> void main() {
> 		
> 	ABC a = new ABC( a, b, c, d);
> 	ABC b = new ABC( e, f, g, h);
> 	
> 	ABC sum = a.sum( b);
> 		
> 	writeln( a);
> 	writeln( b);
> 	writeln( sum);
> 	
> 	}
> 	
> }

E.g. with
import classABC;

Thank you for replying.

I added import classABC; on second line in main.d and compiled.

Now it says main.d(2): Error:module classABC is in file 'classABC.d' which cannot be read.

On Friday, 5 July 2013 at 20:29:54 UTC, Jaehunt wrote:
> Thank you for replying.
>
> I added import classABC; on second line in main.d and compiled.
>
> Now it says main.d(2): Error:module classABC is in file 'classABC.d' which cannot be read.

File name was not 'classABC. Sorry!

I SOLVED IT.

THANKS A LOT