tst_getchar.c

来自「这是《Keil Cx51 V7.0单片机高级语言编程与uVision2应用实践》」· C语言 代码 · 共 8 行

#include <stdio.h>
void tst_getchar (void) {
   char c;
   while ((c = getchar ()) != 0x1B) {
     printf ("character = %c %bu %bx\n", c, c, c);
   }
}