如何将unicode转换为符号C

Question

How to convert Unicode Hexadecimal for print/write?

Input:

0x00DF

Desired Output:

ß

Symbol:

http://www.unicodemap.org/details/0x00DF/index.html

Answer 1

If your C implementation and your terminal support unicode, then

$ cat tst.c
#include <stdio.h>

int main (void)
{
    printf ("\u00DF\n");
    return 0;
}
$ cc tst.c
$ ./a.out
ß
$

This is on FreeBSD with clang and xterm and LC_CTYPE=de_DE.UTF-8 (but any *.UTF-8 will do).