declare a function python code example
Example 1: python functions
def myFunction(say):
print(say)
myFunction("Hello")
age = input("How old are you?")
myFunction("You are {} years old!".format(age))
Hello
How old are you?
>>11
You are 11 years old!
Example 2: python functions
def multiply():
product = 10.5 * 4
return product
product = multiply()
print(product)
Example 3: python functions
def a_function():
print("Hello World!")
return 0
def answerValid(prompt, correct_answers, invalid):
while True:
user = input(prompt)
if user in correct_answers:
break
return user
else:
print(invalid)
a_function()
function_called = a_function()
answer = answerValid("What is 8 * 8?", [64], "Invalid Option")
print(answer)