Submission: after finishing the all the problems, paste the code to be put in vi
ID: 3549274 • Letter: S
Question
Submission: after finishing the all the problems, paste the code to be put in visual studio
Problem 1:
Create a Class Temperature:
o Private data members:
1. degree (of double type)
2. Scale (of char type)
o Supply the following methods
o Temperature(); -- Constructor to set default value of degree and
scale
o double getDegree(); -- This method returns the degree.
o char getScale();-- This method returns the scale.
o void set(double newd, char news);-- This method sets the
current values of the data members (degree and scale) to new
values passed by the parameters. This function returns nothing.
o void convert(char new_s); -- This method converts the degree of
the current/this temperature to the equivalent measured in the
parameter scale (if necessary).
o void print(); -- This method prints this temperature in the form
"xx.x F" or "xxx.x C" to cout.
Problem 2
Using the Temperature class you wrote above, write a program which
1. Create two Temperature objects.
2. Ask the user for two temperatures and set the values in each object
appropriately.
3. Print both objects to the terminal.
4. Checks to see if the two temperatures are equivalent. If so, print to the
terminal "Equivalent" or "Not equivalent" otherwise.
Explanation / Answer
Dear,
#include <iostream>
using namespace std;
#include <cassert>
class Temperature
{
public:
Temperature();
Temperature(double degrees, char scale);
void print() const;
double getDegrees();
char getScale();
double covert(char N_Scale);
bool compare(Temperature t);
private:
double Degrees;
char Scale;
};
Temperature::Temperature(double degrees,char scale)
{
//assert(scale == 'F' || scale == 'C');
Degrees = degrees;
Scale = scale;
}
//-- Definition of default constructor
Temperature::Temperature()
{
Degrees = 0;
Scale = 'C';
}
char Temperature::getScale()
{
return Scale;
}
double Temperature::getDegrees()
{
return Degrees;
}
void Temperature::print() const
{
cout<< Degrees << ' ' << Scale;
}
double Temperature::covert(char N_Scale)
{
if(N_Scale=='C')
return Degrees;
else if(N_Scale== 'F')
return (Degrees - 32)/1.8;
else
cerr << " Invalid scale: " <<endl;
return 0;
}
bool Temperature:: compare(Temperature obj)
{
if(Degrees==obj.getDegrees()&&Scale==obj.getScale())
return true;
else
return false;
}
//#include "Temperature.h"
int main()
{
//Declare objects of class
Temperature temp1;
Temperature temp2(98.6, 'C');
temp1.print(); // displays 0 C
cout << endl;
temp2.print(); // displays 98.6 F
cout << endl;
cout<<"Converted:"<<temp2.covert('F')<<endl;
cout<<"Comparing two:"<<temp1.compare(temp2)<<endl;
//pause system for a while
system("pause");
}
Output:
0 C
98.6 C
Converted:37
Comparing two:0
Press any key to continue . . .
Hope this will help you..