Write the pseudocode for the following:
a. A function called fahrenheitToCelsius that accepts a Real Fahrenheit temperature, performs the conversion, and returns the Real Celsius temperature.
b. A function called celsiusToFahrenheit that accepts a Real Celsius temperature, performs the conversion, and returns the Real Fahrenheit temperature.
c. A main module that asks user to enter a Fahrenheit temperature, calls the fahrenheitToCelsius function, and displays the Celsius temperature with a user-friendly message. It then asks the user to enter a Celsius temperature, calls the celsiusToFahrenheit function, and displays the Fahrenheit temperature with a user-friendly message