单片机C语言程序设计实训100例:基于AVR+Proteus仿真是AVR什么型号_百度...答:1.程序分析:以3月5日为例,应该先把前两个月的加起来,然后再加上5天即本年的第几天,特殊情况,闰年且输入月份大于3时需考虑多加一天。2.程序源代码:main(){ int day,month,year,sum,leap;printf("\nplease input year,month,day\n");scanf("%d,%d,%d",&year,&month,&day);switch(...
单片机问题c语言编程答:这个简单,你把联系方式给我,我把程序给你!算了吧,我还是直接贴给你吧 include<reg51.h> include<intrins.h> define uchar unsigned char define uint unsigned int sbit sda=P2^3;sbit scl=P2^2;bit flag;uchar code duan[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,...
51单片机 ,用C语言编程 通过独立按键控制蜂鸣器和静态数码管,_百度...答:code:include<reg52.h> define uchar unsigned char define uint unsigned int sbit key1 = P3^4;sbit dula = P2^6;sbit wela = P2^7;uchar code table[]={ 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};uint num;uchar bai, shi...