C语言 单片机 数字钟答:include<reg52.h> sbit ksec=P3^0;sbit kmin=P3^1;sbit khour=P3^2;unsigned char secshi=0,secge=0,minshi=0,minge=0,hourshi=0,hourge=0;unsigned int num=0,sec=0,min=0,hour=0;unsigned char code table[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};vo...