An indication if the character is or is not a letter. If the character is a letter, whether it is lower or upper case. This program will ask the user if he or she wants to calculate a power or a factorial. If a factorial is indicated the user will then input an integer value and the program will call a function to make the calculation. The program will then ask if the user wants to make another calculation.
All functions are to be protected from values which are too high or too low.
However, you may assume that the user will input integers if asked for them. Use a switch for deciding how to respond to input from the main menu. An integer for a factorial calculations. A number raised to a power. Fibonacci Number Calculator Write a program which asks a user how many Fibinachi numbers to calculate and then does so, outputting one number per line.