Strings in C

[Wynd]

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.

[Megatron]

Use printf() and scanf().

#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;
}

[Wynd]

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

[parksie]

LPSTR sName;

char sName[254];

[Wynd]

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