Rotinas com Retorno

Funções com retorno em Python usam def e devolvem valores com return.

# The add function returns an integer at completion
def add(a, b):
return a + b  # Processing ends here and returns the value

result = add(10, 5)
print("Returned result was:", result)

def is_even(v):
if v % 2 == 0:
return True
else:
return False

num = 14
# Calling the function directly inside print
print("The number", num, "is even?", is_even(num))