//
#include<bits/stdc++.h>
using namespace std;
// 1 2 3 4 5 6 7 8 9 10 11 12
int month_day[]={ 0,31,28,31,30,31,30,31,31,30,31,30,31 };
class date
{
private:
int year,month,day;
public:
date() { year=2008; month=1; day=1; }
date( int x,int y,int z ) { year=x; month=y; day=z; }
void assign( int x,int y,int z ) { year=x; month=y; day=z; }
void out() { cout<<year<<"-"<<month<<"-"<<day<<endl; }
bool is_leap()
{
return (
( year%4==0 && year%100 ) ||
( year%400==0 && year%3200 ) ||
( year%172800==0 )
) ;
}
void after()
{
int judge=month_day[ month ];
if( this->is_leap() && judge==28 ) judge++; // is_leap();
day++;
if( day > judge ) { month++; day=1; }
if( month > 12 ) { year++; month=1; }
}
void after( int n ) { while( n-- ) this->after(); } // after();
};
int main()
{
date d1,d2( 2016,5,1 ),d3;
int a,b,c,n;
cin>>a>>b>>c>>n;
d3.assign( a,b,c );
d1.out(); d2.out(); d3.out();
d3.after(n); d3.out();
return 0;
}
UJN_C++_1546: 【C++对象和类】日期类2
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转载自blog.csdn.net/qq_63173957/article/details/123878661
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