Update CelsiusToFarenheit

(Converting Celsius to Fahrenheit) Write a program that reads a Celsius degree in
double from the console, then converts it to Fahrenheit and displays the result. The
formula for the conversion is as follows:
fahrenheit = (9 / 5) * celsius + 32
Hint: In Java, 9 / 5 is 1, but 9.0 / 5 is 1.8.