System.out.println("Next, please enter either \"C\" or \"c\" for a");
    		System.out.println("Celsius-Fahrenheit conversion, or \"F\" or \"f\"");
    		System.out.println("for a Fahrenheit-Celsius conversion:");
			System.out.println();
                                      
//			typeOfConversion = (char)typeOfConversion;
			typeOfConversion = keyboard.next();
                        while(typeOfConversion.charAt(0).equalsIgnoreCase(c) || typeOfConversion.charAt(0).equalsIgnoreCase(f))
                       {
			switch (typeOfConversion.charAt(0))
			{
				case 'C':
				case 'c':
					result = 5.0 * ((double)degreeValue - 32.0) / 9.0;
					System.out.println();
					System.out.println(degreeValue + " Fahrenheit is " + result + " Celsius");
					break;
				case 'F':
				case 'f':
					result = (9.0 * ((double)degreeValue) / 5.0) + 32.0;
					System.out.println();
					System.out.println(degreeValue + " Celsius is " + result + " Fahrenheit");
					break;
				default:
		    		System.out.println();
					System.out.println("Oops! Your entry is invalid. Please enter either");
					System.out.println("\"F\" or \"C\". The letter case does not matter.");
					break;
			}
}