Assignment C

Grade received: 95%

Problem C1

   This program converts temperature in degrees Celsius to degrees Fahrenheit.
*/

#include<iostream>
#include<iomanip>

using namespace std;

int main (void)
   {
   double celsius, fahrenheit;

   cout << "Enter a temperature in Celsius: ";
   cin >> celsius;

   fahrenheit = celsius * 9/5 + 32;  I lost points for not making this a 'const' declaration

   cout << setprecision(1) << fixed;
   cout << "Celsius: " << setw(8) << celsius << endl;
   cout << "Fahrenheit: " << fahrenheit << endl;

   return 0;
   }

/* Execution results:
Enter a temperature in Celsius: 37.778
Celsius:     37.8
Fahrenheit: 100.0

Process returned 0 (0x0)   execution time : 5.456 s
Press any key to continue.

Enter a temperature in Celsius: -40
Celsius:    -40.0
Fahrenheit: -40.0

Process returned 0 (0x0)   execution time : 5.069 s
Press any key to continue.

Enter a temperature in Celsius: 0
Celsius:     0.0
Fahrenheit: 32.0

Process returned 0 (0x0)   execution time : 1.332 s
Press any key to continue.
*/

Problem C2

   This program demonstrates using the getline function to read character data into a string object.

*/

#include<iostream>

#include<string>

using namespace std;

int main (void)

   {

   string name;

   cout << "Please enter your name: ";

   getline(cin, name);

   return 0;

   }

/* Execution results:

Please enter your name: George Washington

Process returned 0 (0x0)   execution time : 51.463 s

Press any key to continue.

Please enter your name: Franklin Delano Roosevelt

Process returned 0 (0x0)   execution time : 12.250 s

Press any key to continue.

*/

 Problem C3

   This program prints your initials after inputting your first and last name.

*/

#include<iostream>

#include<string>

using namespace std;

int main (void)

{

   char firstInitial, lastInitial;

   string firstname, lastname;

   cout << "Please enter your first and last name: ";

   getline(cin, firstname, ' ');

   firstInitial = firstname[0];

   getline(cin, lastname, '\n');

   lastInitial = lastname[0];

   cout << firstInitial << lastInitial << endl;

   return 0;

}

/* Execution results:

Please enter your first and last name: Harry Truman

HT

Process returned 0 (0x0)   execution time : 3.474 s

Press any key to continue.

*/