啊哈磊_编程从这里起步
标题:
请问是否要改字号?
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作者:
扁雀步
时间:
2019-10-4 21:38
标题:
请问是否要改字号?
#include <iostream>
#include <cstdio>
using namespace std;
typedef struct{ int y,m,d; }Date;
void inputDate(Date &date);
int ds_yearMonth(Date date);
bool isLeapYear(int year);
int main()
{
Date date1,date2;
inputDate(date1);
inputDate(date2);
swap(date1,date2);
cout<<date1.y<<" "<<date1.m<<" "<<date1.d<<endl;
cout<<date2.y<<" "<<date2.m<<" "<<date2.d<<endl;
return 0;
}
void inputDate(Date &date)
{
cout<<"请输入日期:";
do
{
cin>>date.y>>date.m>>date.d;
if(date.m<1||date.m>12||date.d<1||date.d>ds_yearMonth(date))
cout<<"日期输入错误!请重新输入日期:";
}while(date.m<1||date.m>12||date.d<1||date.d>ds_yearMonth(date));
}
int ds_yearMonth(Date date)
{
int ds;
switch(date.m)
{
case 1:case 3:case 5:case 7:
case 8:case 10:case 12:ds=31;break;
case 4:case 6:case 9:case 11:ds=30;break;
case 2:ds=isLeapYear(date.y)?29:28;break;
}
return ds;
}
bool isLeapYear(int year)
{
if(year%400==0||year%4==0&&year%100!=0)
return true;
return false;
};
复制代码
作者:
Jesse1
时间:
2019-10-5 12:05
就这样可以了吧,随你要不要改
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