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// Lab 2; Baby it's cold outside
#include <iostream>
using std::cout;
using std::cin;
using std::endl;
const int FMIN = -80;
const int FMAX = 121;
const int CMIN = -62;
const float CMAX = 49.5;
int getdata (int (choice), float (temperature), float (windchill), int (windspeed));
void printdata(float (temperature), float (windchill), int (windspeed), int (chocie));
int main()
{
float temperature = 0.0;
int choice = 0;
int windspeed = 0;
float windchill = 0.0;
getdata(int (choice), float (temperature), float (windchill), int (windspeed));
printdata(float (temperature), float (windchill), int (windspeed), int (choice));
return 0;
}
int getdata(int (choice), float (temperature), float (windchill), int (windspeed))
{
cout <<"Hello!"<< endl;
cout <<"Will you be using Celsius or Fahrenheit? Please enter a '1' for Celsius and '2' for Fahrenheit"<<endl;
cin >> choice;
if (choice == 1) //finding if the user wants C or F
{
cout << "What is the temperature? Please enter a value between "<<CMIN<<" and "<<CMAX<<endl;
cin >> temperature; //getting temp off of C
if (temperature < CMIN)
{
cout <<"Please enter a larger number"<<endl;
cin >> temperature;
}
else if (temperature >CMAX)
{
cout << "Please enter a smaller number"<<endl;
cin >> temperature;
}
else
{
temperature = ((9/5) * temperature + 32);
}
}
else if (choice == 2)
{
cout << "What is the temperature? Please enter a value between "<<FMIN<<" and "<<FMAX<<endl;
cin >> temperature; //getting temp off of F
if (temperature < FMIN)
{
cout <<"Please enter a larger number"<<endl;
cin >> temperature;
}
else if (temperature > FMAX)
{
cout << "Please enter a smaller number"<<endl;
cin >> temperature;
}
else
{
cout << "Perfect!"<<endl;
}
}
else if (choice > 2 || choice < 1)
{
do
{
cout << "Please enter 1 or 2"<<endl;
cin >> choice;
}
while (choice > 2 || choice < 1);
if (choice == 1) //finding if the user wants C or F
{
cout << "What is the temperature? Please enter a value between "<<CMIN<<" and "<<CMAX<<endl;
cin >> temperature; //getting temp off of C
if (temperature < CMIN)
{
cout <<"Please enter a larger number"<<endl;
cin >> temperature;
}
else if (temperature > CMAX)
{
cout << "Please enter a smaller number"<<endl;
cin >> temperature;
}
else
{
temperature = ((9/5) * temperature + 32);
}
}
else if (choice == 2)
{
cout << "What is the temperature? Please enter a value between "<<FMIN<<" and "<<FMAX<<endl;
cin >> temperature; //getting temp off of F
if (temperature < FMIN)
{
cout <<"Please enter a larger number"<<endl;
cin >> temperature;
}
else if (temperature > FMAX)
{
cout << "Please enter a smaller number"<<endl;
cin >> temperature;
}
else
{
cout << "Perfect!"<<endl;
}
}
}
else
{
cout << "uhhhh something went wrong"<<endl;
}
cout << "Now what is the windspeed in MPH? Please enter a value less than 231 and greater than 0"<<endl; //finding windspeed
cin >> windspeed;
if (windspeed > 231)
{
cout << "Please enter a smaller value"<<endl;
cin >> windspeed;
}
else if (windspeed < 0)
{
cout <<"please enter a larger number"<<endl;
cin >> windspeed;
}
else
{
windchill = (35.74 + 0.6215 * (temperature) - 35.75 * ((windspeed)^16) + 0.4275 * (temperature) * ((windspeed)^16)); //getting windchill
}
return choice;
return temperature;
return windchill;
return windspeed;
}
void printdata(float (temperature), float (windchill), int (windspeed), int (choice))
{
if (choice == 1)
{
cout << "You chose to input your temperature in Celsius. The program has convertered the temp into Fahrenheit and the temperature is "<<temperature<<endl;
//print celcius choice in fahrenheit
}
else if (choice == 2)
{
cout << "You chose to input your temperature in Fahrenheit. You input "<<temperature<<endl;
// prints fahrenheit input
}
else
{
cout << "Something went wrong..."<<endl;
}
cout << endl;
cout << "You put "<<windspeed<<" for your windspeed"<<endl; //prints windspeed
cout << endl;
cout << "Based off your temperature and windspeed, the windchill is "<<windchill<<endl;
}
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