Thread: Does This Program Work For Anyone???

Code:

#ifndef INCLUDED_DINEOUT_H
#define INCLUDED_DINEOUT_H

class DineOut
{
 public:
 DineOut(); //void constructor
 ~DineOut(); //void destructor
 int FiftyTimes(int x);
 int Twice(int x);
 int AddFive(int x);
 int HadBirth(int x);
 int NotHadBirth(int x);

 private:
 int x;
};

DineOut::DineOut()
{
int x=1;
}

DineOut::~DineOut()
{
}


int DineOut::FiftyTimes(int x)
{
 return x*=50;
}

int DineOut::Twice(int x)
{
 return x*=2;
}

int DineOut::AddFive(int x)
{
 return x+=5;
}

int DineOut::HadBirth(int x)
{
 return x+=1753;
}

int DineOut::NotHadBirth(int x)
{
 return x+=1752;
}

#endif


#include <iostream>
#include <cstdlib>
#include "DineOut.h"

int main()
{
 using namespace std;
 int EatOut;
 int YearBorn;
 int FinalNumber;
 int HaveYouHadBirth;

 cout<<"DINING OUT MATHEMATICS."<<endl<<endl;
 system("PAUSE");
 cout<<endl;
 cout<<"\t"<<"Here is some really neat math!"<<endl;
 cout<<"\a\v";
 cout<<"First, enter the number of times that "<<endl;
 cout<<"you would like to dine out a week."<<endl;
 cout<<"(This number must be >1 but <10.)"<<flush;
 cout<<endl<<endl<<"\t";
 cin>>EatOut;
 DineOut LetsEat(EatOut);
 cout<<endl<<endl;
 cout<<"Now, we will multiply this number by 2."<<endl;
 cout<<"(Just to be bold!)";
 cout<<endl<<endl<<"\t";
 cout<<EatOut<<" x 2 = "<<LetsEat.Twice()<<endl<<endl;
 system("PAUSE");
 cout<<endl<<endl;
 cout<<"Now, we will add 5 for Sunday.";
 cout<<endl<<endl<<"\t";
 cout<<EatOut<<" + 5 = "<<LetsEat.AddFive()<<endl<<endl;
 system("PAUSE");
 cout<<endl<<endl;
 cout<<"Now Multiply it by 50.";
 cout<<endl<<endl<<"\t";
 cout<<EatOut<<" x 50 = "<<LetsEat.FiftyTimes()<<endl<<endl;
 system("PAUSE");
 cout<<endl<<endl;
 cout<<"Now, if you've had your birthday, please press 1. ";
 cout<<endl<<"If you haven't, please press two.";
 cout<<endl<<"\t";
 cin>>HaveYouHadBirth;
 if (HaveYouHadBirth==1)
 {
 cout<<endl<<endl;
 cout<<"Since you've had your birthday, we'll add 1753.";
 cout<<endl<<endl<<"\t"<<EatOut<<" + 1753 = "<<LetsEat.HadBirth();
 cout<<endl<<endl;
 system("PAUSE");
 }
 else if (HaveYouHadBirth==2)
 {
 cout<<endl<<endl;
 cout<<"Since you haven't had your birthday, we'll add 1752.";
 cout<<endl<<endl<<"\t"<<EatOut<<" + 1752 = "<<LetsEat.NotHadBirth();
 cout<<endl<<endl;
 system("PAUSE");
 }
 else
 {
 cout<<"You have not entered a valid number.\a"<<endl<<"\a"<<endl;
 system("PAUSE");
 cout<<"This program will therefore not work correctly.";
 }
 cout<<endl<<endl;
 cout<<"Now, enter the year you were born.";
 cout<<endl<<endl<<"\t";
 cin>>YearBorn;
 cout<<endl<<endl;
 cout<<"Now, we will subtract the year you were born.";
 FinalNumber=EatOut - YearBorn;
 cout<<endl<<endl<<"\t"<<EatOut<<" - "<<YearBorn<<" = "<<FinalNumber;
 cout<<endl<<endl;
 system("PAUSE");
 cout<<endl<<endl;
 cout<<"Finally, you should be left with a three digit number.";
 cout<<endl<<endl<<"\t"<<FinalNumber;
 cout<<"The first digit is the number of times you would like to"<<endl;
 cout<<"dine out a week."<<endl;
 cout<<"The last two numbers are:"<<endl<<"duh duh duh duuuuuuuuuhhhhhhh!!!"<<endl;
 cout<<"YOUR AGE!!! HAHAHA!!!";
 system("PAUSE");
 return 0;


}

50 DineOut.h candidates are: int DineOut::NotHadBirth(int)

23 diningoutmath.cpp no matching function for call to `DineOut:ineOut (int &)'

20 DineOut.h candidates are: DineOut:ineOut()

It repeats these comments for different lines throughout the program, why?

Instead of putting cout on every output line and closing the statement can't he just do this

Code:

cout << "Blah Blah"
        << endl 
        << "See I didnt' end those statements so I dont need cout";

Instead of....

Code:

cout << "Blah blah";
cout << endl;
cout << Man what unneeded work I'm doing ending each time.";

Will that work in normal compilers? Its accepted in VC++ 6 but I don't know about the others..