CS计算机代考程序代写 // from : Savitch. Absolute C++.
// from : Savitch. Absolute C++.
#include
#include
#include “DayOfYear.h”
using namespace std;
// These are definitions for the member functions declared in DayOfYear.h
DayOfYear::DayOfYear(){
cout << "DayOfYear.DayOfYear() no-argument constructor." << endl;
}
DayOfYear::DayOfYear(int m, int d) : month(m), day(d){
cout << "DayOfYear().DayOfYear() month and year arguments constructor" << endl;
// Member initialization is done in the initialization list.
// If we want to validate the input, we may want to call a function that does so
// instead of relying on the initialization list to do the validation.
// set(m, d);
}
void DayOfYear::input(){
cout << "Enter the month as the number : ";
cin >> month;
cout << "Enter the day of the month : ";
cin >> day;
if (month < 1 || month > 12 || day < 1 || day > 31){
cerr << "Illegal date, program aborted!!!" << endl;
exit(1);
}
}
void DayOfYear::output() const{
string strMonth;
switch (month){
case 1:
strMonth = "January"; break;
case 2:
strMonth = "February"; break;
case 3:
strMonth = "March"; break;
case 4:
strMonth = "April"; break;
case 5:
strMonth = "May"; break;
case 6:
strMonth = "June"; break;
case 7:
strMonth = "July"; break;
case 8:
strMonth = "August"; break;
case 9:
strMonth = "September"; break;
case 10:
strMonth = "October"; break;
case 11:
strMonth = "November"; break;
case 12:
strMonth = "December"; break;
default:
strMonth = "Error processing day of the year.";
break;
}
cout << strMonth << " " << day << endl;
}
int DayOfYear::getDay() const{
return day;
}
int DayOfYear::getMonthNumber() const{
return month;
}
void DayOfYear::set(int newMonth, int newDay){
if (newMonth >= 1 && newMonth <= 12){
month = newMonth;
}
else{
cout << "Invalid month. Program aborted." << endl;
exit(1);
}
if (newDay >= 1 && newDay <= 31){
day = newDay;
}
else{
cout << "Invalid date. Program aborted." << endl;
exit(1);
}
}
