Question

in Python: Write a program that allows the user to enter a number between 1-5 and returns an animal fact based on what the user entered. The program should 1. Continue to run until the user enters “quit” to terminate the program, and 2. Validate the user’s input (the only acceptable input is 1, 2, 3, 4, 5 or “quit”). You can use the following animal facts:

1. An octopus is a highly intelligent invertebrate and a master of disguise.
2. Elephants have the largest brain of any land animal and three times as many neurons as humans.
3. African Grey Parrots are capable of abstract logical reasoning.
4. Whales and dolphins have specialized neurons associated with advance abilities such as recognizing, remembering, reasoning, communicating, perceiving, adapting to change, and understanding.
5. Crows and other corvids have incredible memories and can remember human faces.

All code must be contained in a function (except comments and import statements). You will have to implement the following four functions in your program:

• printWelcome – a helper function that prints welcome message and instructions to the user.
• inputValidation – a helper function that takes user input as an argument, returns a Boolean value “true” if user input is valid, and returns a Boolean value “false” otherwise.
• printFact – a helper function that takes the valid user input as an argument, and prints an animal fact based on what the user entered.
• main – this function allows the user to continue until the user enters “quit”, uses the appropriate helper functions, and print a thank you message when the user enters “quit” as shown in the sample run below.

Answer 1

#printWelcome – a helper function that prints welcome message and instructions to the user.
def printWelcome():
print("Welcome to animal facts programme. \nPlease enter a number between 1-5. enter quit to terminate the programme\n--------------------------------------------\n")
#inputValidation – a helper function that takes user input as an argument, returns a Boolean value “true” if user input is valid, and returns a Boolean value “false” otherwise.
def inputValidation(num):
#Validate the user’s input (the only acceptable input is 1, 2, 3, 4, 5 or “quit”)
if(num=='1' or num=='2' or num=='3' or num=='4' or num=='5' or num=='quit'):
return True
else:
return False
#printFact – a helper function that takes the valid user input as an argument, and prints an animal fact based on what the user entered.
def printFact (argument):
   switcher = {
       '1': "An octopus is a highly intelligent invertebrate and a master of disguise.",
       '2': "Elephants have the largest brain of any land animal and three times as many neurons as humans.",
       '3': "African Grey Parrots are capable of abstract logical reasoning.",
'4': "Whales and dolphins have specialized neurons associated with advance abilities such as recognizing, remembering, reasoning,",
       '5': "communicating, perceiving, adapting to change, and understanding.",
   }
   return switcher.get(argument, "nothing")

#main – this function allows the user to continue until the user enters “quit”, uses the appropriate helper functions, and print a thank you message when the user enters “quit” as shown in the sample run below.
if __name__ == "__main__":
printWelcome()
while(True):
argument=input("Enter a number :")
# Continue to run until the user enters “quit” to terminate the program
if(argument=='quit'):
print("Thank You")
break
if(inputValidation(argument)):
print (printFact(argument))
else:
print("Enter valid input")

Enter a number: Enter valid input Enter a number :5 communicating, perceiving, adapting to change, and understanding Enter a number :4 Whales and dolphins have specialized neurons associated with advance abiliti uch as recognizing, remembering, reasoning, Enter a number :3 African Grey Parrots are capable of abstract logical reasoning Enter a number 10 Enter valid input Enter a number :quit Thank You

def printWelcome ) print "Welcome to animal facts programme. \nPlease enter a number between 1-5. enter quit to terminate the programme\n- def inputValidation (num): if (num 1' or num=='2' or num=='3" or num '4' or num=='5' or num='quit'): return True else: return False def printFact (argument) switcher = '1'"An octopus is a highly intelligent invertebrate and a master of disguise.", 2'"Elephants have the largest brain of any land animal and three times as many neurons as humans.", 3'"African Grey Parrots are capable of abstract logical reasoning.", 4 "Whales and dolphins have specialized neurons associated with advance abilities such as recognizing, remembering, reasoning, ", '5'"communicating, perceiving, adapting to change, and understanding.", } return switcher.get (argument, "nothing") # Driver program if main ": name printWelcome () while (True) argument-input ("Enter a number :") if (argument='quit'): print ("Thank You") break if (inputValidation (argument)) print (print Fact (argument)) else print "Enter valid input")