温致如猫 二:#include "reg51.h"typedef unsigned char u8;typedef unsigned int u16;//***it led=P0;#define led P0u16 smgduan[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e,0xff}; void main(){ led=smgduan[0]; while (1) {}}