Ch 40 function practice

 #print last keywork by user inout def funtion

def last(a):

return (a[-1])

user=input("enter your name")

print(last(user))

# odd even game

def odd_even(num):

if num%2==0:

return "even"

return "odd"

user=int(input("enter a number"))

print(odd_even(user))

#true and false game using def funtion

def odd_even(num):

if num%2==0:

return True

return False

user=int(input("enter a num"))

print(odd_even(user))

#without perameter the def funtion can work properly

def song(): #u can see in this the perameter is not assing and the funtion can work properly

return "happy birthday song"

print(song())

#perameter = assing in def is called perameter

#call==agument