Strings in C

I am trying to make my .exe file as small as possible and someone suggested using C instead of C++. In one part of my program I need to get input from the keyboard and use it in a Windows API function (FindWindow()). How acn I accomplish the same thing in C? I attached what I have so far.

Use printf() and scanf().

Code:

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#include <windows.h>
#include <stdio.h>

int main()
{
        LPSTR sName;

        printf("Type in the name of the window you wish to show or hide:");
        scanf("%s", sName);

        HWND h = FindWindow(NULL, sName);
        if (h == NULL)
                MessageBox(NULL, "Could not find window", "Error", MB_OK | MB_ICONERROR);
        else
        {
                if(!IsWindowVisible(h))
                        ShowWindow(h, 1);
                else
                        ShowWindow(h, 0);
        }
        return 0;
}

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If I use that the program crashes after I enter the window name.

Quote:

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Code:

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LPSTR sName;

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Code:

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char sName[254];

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:)

That doesn't work either, it says "Could not find window" if there are more than one word...