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| eg. 1 - Function with no arguments and no return value |
def say_hello():
print("Hello")
# call it by
say_hello()
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| eg. 2 - Function with argument(s) and no return value |
def say_hello(yourname):
print("Hello {}".format(yourname))
# call it by
say_hello("James")
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| e.g. 3 - Function with argument(s) having a default value and no return value |
def say_hello(yourname="John Doe"):
print("Hello {}".format(yourname))
# call with value
say_hello("Mary")
# call with default value
say_hello() |
| e.g. 4 Function with argument(s) and return value |
def timesfive(x):
return 5*x
# call and use the return value
x = 2
answer = timesfive(x) |
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