1.cpp

采用AT89S52系列单片机与实时时钟芯片DS12C887相结合

#include<iostream.h>
void main (void)
{
	int a,b,c;
	cout<<"输入三个整数：";
	cin>>a>>b>>c;
	cout<<"a="<<a<<"b="<<b<<"c="<<c<<endl;
	cout<<"最大数是：";
	if(a>=b&&a>=c) cout<<a<<endl;
	else if(b>=a&&b>=c)cout<<b<<endl;
	else cout<<c<<endl;
}