C programming IN command line arguments

[isaac Help]

am having problem here with my code Plz Help me Here:

if((strcmp("-1", argv[1])==0) || (strcmp("-w", argv[1])==0))

strcpy(&File_name[0],argv[2]);

else

strcpy(&File_name[0],argv[1]);

Am getting this:
warning: incompatible implicit declaration of built-in function 'strcpy'.............

And THis ERROR:
undefined reference to `WinMain@16|

[Tassos Souris]

have you included string.h ?

[weaknessforcats]

You need to include braces. Like this:

if((strcmp("-1", argv[1])==0) || (strcmp("-w", argv[1])==0))
{
 
strcpy(&File_name[0],argv[2]);
 }
else
 {
strcpy(&File_name[0],argv[1]);
 }

The WinMain error syas you are using Visuak C++ and have created a Windows project but you are not writing a Windows program.

Do this:
!) create a Win32 project.
2) when the wizard appears, do not click finish.
3) instead, select Applicaton settings
4) the select empty project and console application.
5) now click finish.

[Tassos Souris]

actuyally if there is only one statement {} are not necessary :)