Question

In Python, write a program that allows the user to enter a number between 1-5 and returns the vitamins benefits based on what the user entered. The program should:

• Continue to run until the user quits and
• Validate the user’s input (the only acceptable input is 0, 1, 2, 3, 4, or 5),
• If the user enters zero “0” the program should terminate

You can use the following facts:

1- Vitamin A protects eyes from night blindness and age-related decline

2- Vitamin B6 promotes brain health and reduces Alzheimer's risk

3- Vitamin B12 may improve health by decreasing homo-cysteine

4- Vitamin C protects your health from cardiovascular issues, cancer and strokes

5- Vitamin D reduces the risk of diabetes

All code must be contained in a function ( except calling main() )

printWelcome(): function that prints welcome message    

getValidInput(): takes user input until valid and returns the valid input to main()

main() – allows user to continue enter numbers until entering zero “0” to quit, uses getValidInput(): to verify the input, then prints the vitamins benefits

Answer 1

Code:

def printWelcome():#HEre we print the welcome message
print("Welcome In this program we learn about vitamins and its uses")
def getValidInput():#HEre we take the valid Input from the user
choice=int(input("Enter Your Choice:"))
while(choice<0 or choice>5):
print("Invalid Input Enter Again")
choice=int(input("Enter Your Choice:"))
return choice
def main():
printWelcome()#printing the welcome message
while(True):#infinet while loop
print("0.Exit")
print("1.Vitamin A")
print("2.Vitamin B6")
print("3.Vitmain B12")
print("4.Vitamin C")
print("5.Vitamin D")#printing the menu
choice=getValidInput()#taking user input
if(choice==0):
print("Bye bye!")#if choice is 0
break
elif(choice==1):#if choice is 1
print("Vitamin A protects eyes from night blindness and age-related decline\n")
elif(choice==2):#if choice is 2
print("Vitamin B6 promotes brain health and reduces Alzheimer's risk\n")
elif(choice==3):#if choice is 3
print("Vitamin B12 may improve health by decreasing homo-cysteine\n")
elif(choice==4):#if choice is 4
print("Vitamin C protects your health from cardiovascular issues, cancer and strokes\n")
elif(choice==5):#if choice is 5
print("Vitamin D reduces the risk of diabetes\n")
main()
  
Output:

Indentation: