Can't end While loop

[sbstd]

Here's simple joke program
Can't see why it can't end the loop/

#include<iostream>
#include<Windows.h>



using namespace std;
void loading();

int main()
{

	cout << "PS3 Emulator " << "\t v.0.3.1b ";
	cout << "Loading \n";
	loading();
	cout << "Win7(no_sp) \n 8 cores detected "; 
	Sleep(400);
	cout << "\n NvidiaGTX470 detected";
	Sleep(500);
	cout << "\n Loading BIOS \n" <<endl ;
	loading();
	cout << "\n func_PlayOne (1) \n func_SwitchDriver(dx_11) \n func_ShowPerformance (1)";
	cout <<	"\n func_show_PostConfig (0)";
	cout << "\nDll.precompile" << endl;
	loading();
	cout << "Loading complete." << endl;
	char win = ' ';
//request input
	//NEVER ENDS THIS 
        do
	{
		cout << "\n\tPress 'X' to win." ;
		cin >> win;
	} while(win != 'x' || win != 'X');

	cout << "\n\tYou won.";
		
	return 0;
}

void loading()
{
	int delay = 2000;

	for (; delay > 100; delay -= 200)
	{
		cout << ". ";
		Sleep(delay);
	}

}

[sbstd]

I mean, despite i enter x or X

[firedraco]

What input are you providing that causes it to "not exit"?

[sbstd]

press 'x' or 'X' , then enter.

What input are you providing that causes it to "not exit"?

i don't understand what you mean.

[firedraco]

Ah I see. Check the condition on your while loop. Under what conditions would it be false?

[sbstd]

Arrrg:) condition is true, While "win" is not literal 'x' , or literal 'X';
so it must be false if win is any other? I just couted win each loop, and "win" contains any literal i enter, but not reacts. I know there is a mistake in condition, i just can't figure it out, lurking web now. Damn it:(

[toum]

The problem with you loop condition is that it's true if win is different from either 'x' or 'X'. Unless win can have both values at the same time, this condition will always be true.

[sbstd]

I'm very thankful for answer. That's hard part to understand for beginner.