ex4.c

Keil Cx51 V7.0单片机高级语言编程与uVision2应用实践

#include <stdio.h>
    main() {
      unsigned int  x = 0x57db, y = 0xb0f3;
      printf("\n    x     y   x&y   x^y   x|y    ~x");
      printf("\n%6x%6x%6x%6x%6x%6x",x,y,x&y,x^y,x|y,~x);
      printf("\n");
      while(1);
    }