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Building on the provided code in this tasks resources, write a recursive function that calculates a factorial using recursion. The program will take a number

Building on the provided code in this tasks resources, write a recursive function that calculates a factorial using recursion.

The program will take a number on the command line and calculate the factorial for that number.

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Provided Code - Recursive_factorial.rb:

# Recursive Factorial

# Complete the following

def factorial(n)

end

# Add to the following code to prevent errors for ARGV[0]

def main

puts factorial(ARGV[0].to_i)

end

main

Building on the provided code in this task's resources, write a recursive function that calculates a factorial using recursion. The program will take a number on the command line and calculate the factorial for that number. You also need to put in a check-in case an incorrect argument is passed in. You will need to include the following line of code: puts("Incorrect argument - need a single argument with a value of or more ") MacBook-Pro-6:1e.2 P Recursive Factorial (undergrad only) mnitchel1s ruby recursive_factorial_answer.rb Incorrect argument - need a single argunent with a value of or more. MacBook-Pro-6:1e.2 p Recursive Factorial (undergrad only) mnitehel1s ruby recursive_factorial_answer.rb -1 Incerrect argunent - need a single argunent with a value of e or more. MacBook-Pro-b:1e.2 P Recursive Factorial (undergrad only) mnitehel1s ruby recursive_factorial_answer.rb 5 . MacBook-Pro-6:1e.2 P Recursive Factorial (undergrad only) anitche11s Submit your code and upload your tests as screen shots to the workspace

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