Question

Use C++ to create an application that provide the menu with two options

TemperatureConverter_Smith.cpp

MENU CONVERTER TEMPERATURE – JAMES SMITH

1. Convert Fahrenheit temperature to Celsius
2. Convert Celsius temperature to Fahrenheit

1. Exit

CASE 1: Convert Fahrenheit temperature to Celsius

-Display the message to ask to enter Fahrenheit degree from the keyboard

-Use the following formula to convert to Celsius degree

        Celsius Temperature = (Fahrenheit Temperature – 32) * 5/9 ;

-Display the output as below:

TemperatureConverter_Smith.cpp

TEMPERATURE CONVERTER – JAMES SMITH

Input temperature in Fahrenheit:              86

Temperature in Celsius:                               30

CASE 2: Convert Celsius temperature to Fahrenheit

-Display the message to ask to enter Celsius degree from the keyboard

-Use the following formula to covert to Fahrenheit degree:

                Fahrenheit Temperature = 9/5 * Celsius Temperature + 32;

-Display the output as below:

TemperatureConverter_Smith.cpp

TEMPERATURE CONVERTER – JAMES SMITH

Input temperature in Celsius:                     30

Temperature in Fahrenheit:                        86

Answer 1

Source Code:

Output:

Code in text format (See above images of code for indentation):

#include <iostream>
using namespace std;
/*main function*/
int main()
{
   /*variables*/
   double f,c,temp;
   int opt;
   while(1)
   {
       /*dispaly menu*/
       cout<<"\nMENU CONVERTER TEMPERATURE - JAMES SMITH"<<endl;
       cout<<"Convert Fahrenheit temperature to Celsius"<<endl;
       cout<<"Convert Celsius temperature to Fahrenheit"<<endl;
       cout<<"Exit\n"<<"Choose your option: ";
       /*read option from user*/
       cin>>opt;
       switch(opt)
       {
           /*case 1 fahrenheit to celsius*/
           case 1:
               cout<<"TEMPERATURE CONVERTER - JAMES SMITH"<<endl;
               cout<<"Input temperature in Fahrenheit:\n";
               /*read temperature in fahrenheit*/
               cin>>f;
               /*convert to celsius*/
               c=(f-32)*5/9;
               cout<<"Temperature in Celsius:\n"<<c<<endl;
               break;
           /*case 2 celsius to fahrenheit*/
           case 2:
               cout<<"TEMPERATURE CONVERTER - JAMES SMITH"<<endl;
               cout<<"Input temperature in Celsius:\n";
               /*read temperature in celsius*/
               cin>>c;
               /*convert to Fahrenheit*/
               f=(9*c)/5+32.0;
               cout<<"Temperature in Fahrenheit:\n"<<f<<endl;
               break;
           /*case 3 to exit*/
           case 3:
               exit(0);
           /*default for invalid options*/
           default:
               cout<<"You entered invalid option!"<<endl;
       }
   }
return 0;
}