第三单元3.24作业
2015-03-25 22:09
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#include<iostream> using namespace std; class Date { public: void printdate() { cout<<year<<"."<<month<<"."<<day<<endl; } void Getyear() { cout<<"year"<<"="<<year<<endl; } void Getmonth() { cout<<"month"<<"="<<month; cout<<endl; } void Getday() { cout<<"day"<<"="<<day<<endl; } void setday(int a,int b, int c) { year=a; month=b; day=c; } Date(int m1,int n1,int p1) { year=m1; month=n1; day=p1; } Date(const Date &q) { year=q.year; month=q.month; day=2*q.day; } Date() { } private: int year; int month; int day; }; int main() { Date d1(2015,3,17); d1.printdate(); d1.Getyear(); d1.Getmonth(); d1.Getday(); Date d2; d2.setday(2015,3,18); d2.printdate(); d2.Getyear(); d2.Getmonth(); d2.Getday(); Date d3(d1); d3.printdate(); d3.Getyear(); d3.Getmonth(); d3.Getday(); return 0; }