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My First 2 programs in C++
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Losplagos
Expert Cheater

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Joined: 21 Mar 2006
Posts: 172
Location: Knee deep in a c++ book

Posted: Thu Sep 06, 2007 12:02 pm Post subject:

Yawns you did better than i did on my first program. I am working on a verision of this i will post it up when im done. _________________ Earthbound = 31337

DoomsDay
Grandmaster Cheater

Reputation: 0

Joined: 06 Jan 2007
Posts: 768
Location: %HomePath%

Posted: Thu Sep 06, 2007 12:44 pm Post subject:

I did not read through the source, but:

Quote:

>FtoCConvertor.exe
Celsiuse to Fahrenait (40) >> 104
Fahrenait to Celsiuse (104) >> 46.4

Losplagos
Expert Cheater

Reputation: 0

Joined: 21 Mar 2006
Posts: 172
Location: Knee deep in a c++ book

Posted: Thu Sep 06, 2007 4:49 pm Post subject:

Ok here it is. The best i could make it in my free time.

Code:

/* 09/7/07
Made by losplagos
Please do not give this out without my permission */
#include <iostream>
class CON // I like classes
{
public: //just easyer for me to make the functions public
CON(){}; // My constructor
~CON(){}; // My destructor
void cKilometersMiles(); // Declaring my functions
void cFahrenheitCelsius();
private:
void cMiles(); // im keeping these private so only members of the class can access them.
void cKilometers();
void cFahrenheit();
void cCelsius();
double *cKm;
double *conKm;
int control;
};

void CON::cKilometersMiles()
{
std::cout << "Enter 1 to Convert Kilometers to miles and 2 to Conver miles to kilometers" << std::endl;
std::cin >> control;
switch(control)
{
case 1:
cKilometers();
break;
case 2:
cMiles();
break;
default:
std::cout << "Invalid input" << std::endl;
break;
}
control = 0;
}

void CON::cFahrenheitCelsius()
{
std::cout << "Enter 1 to Convert Fahrenheit to celsius and 2 to Conver celsius to Fahrenheit" << std::endl;
std::cin >> control;
switch(control)
{
case 1:
cFahrenheit();
break;
case 2:
cCelsius();
break;
default:
std::cout << "Invalid input" << std::endl;
break;
}
control = 0;
}

void CON::cMiles()
{
conKm = new double;
cKm = new double;
*conKm = 1.61;
std::cout << "Enter number of miles: ";
std::cin >> *cKm;
*cKm = *conKm * *cKm;
std::cout << "Answer is " << *cKm << " Kilometers" << std::endl;
delete conKm; // Saving memory by deleting i could do this in cKilometers
delete cKm;
conKm=0; // setting the address to 0 so it wont be a wild / stray pointer
cKm=0;

}

void CON::cKilometers()
{
conKm = new double;
cKm = new double;
*conKm = .62;
std::cout << "Enter number of KiloMeters: ";
std::cin >> *cKm;
*cKm = *conKm * *cKm;
std::cout << "Answer is " << *cKm << " Miles" << std::endl;
delete conKm; // Saving memory by deleting
delete cKm;
conKm=0; // setting the address to 0 so it wont be a wild / stray pointer
cKm=0;
}

void CON::cCelsius()
{
conKm = new double;
cKm = new double;
*conKm = 1.8;
std::cout << "Enter number in Celsius: ";
std::cin >> *cKm;
*cKm = (*conKm * *cKm)+32;
std::cout << "Answer is " << *cKm << " Degrees Fahrenheit" << std::endl;
delete conKm; // Saving memory by deleting i could do this in cKilometers
delete cKm;
conKm=0; // setting the address to 0 so it wont be a wild / stray pointer
cKm=0;
}

void CON::cFahrenheit()
{
conKm = new double;
cKm = new double;
*conKm = 1.8;
std::cout << "Enter number in Fahrenheit: ";
std::cin >> *cKm;
*cKm = (*cKm - 32)* *conKm;
std::cout << "Answer is " << *cKm << " Degrees celsius" << std::endl;
delete conKm; // Saving memory by deleting i could do this in cKilometers
delete cKm;
conKm=0; // setting the address to 0 so it wont be a wild / stray pointer
cKm=0;
}

int main()
{
int *si = new int;
CON *D= new CON;
int quit = 1;
do
{
std::cout << " Enter 0 to quit, 1 to mess with distances and 2 to mess with tempatures"<< std::endl;
std::cin >> *si;
switch(*si)
{
case 0:
quit = 0;
break;
case 1:
D->cKilometersMiles();
break;
case 2:
D->cFahrenheitCelsius();
break;
default:
std::cout << "ERROR INVALID INPUT";
}
} while (quit==1);
delete si;
delete D;
quit = 0;
si = 0;
D = 0;
}

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_________________

Earthbound = 31337

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