Thread: Using c with other languages.

Hi
I'm trying to print some texts in other languages. But It's not possible to print those characters. Do you know why can we use it like this? Actually, if I press directly then it works as well ü ö Ö Ü but I wonder why that doesn't work as the book explains.

Code:

#include <stdio.h>
int main () {
printf("\x81 \x94 \x99 \x9A \n");
return 0;
}