63 lines
972 B
Python
63 lines
972 B
Python
#!/usr/bin/env python
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def fun_one(): # <1>
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print("Hello, world")
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print("fun_one():", end=' ')
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fun_one()
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print()
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def fun_two(n): # <2>
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return n ** 2
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x = fun_two(5)
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print("fun_two(5) is {}\n".format(x))
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def fun_three(count=3): # <3>
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for _ in range(count):
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print("spam", end=' ')
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print()
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fun_three()
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fun_three(10)
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print()
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def fun_four(n, *opt): # <4>
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print("fun_four():")
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print("n is ", n)
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print("opt is", opt)
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print('-' * 20)
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fun_four('apple')
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fun_four('apple', "blueberry", "peach", "cherry")
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def fun_five(*, spam=0, eggs=0): # <5>
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print("fun_five():")
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print("spam is:", spam)
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print("eggs is:", eggs)
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print()
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fun_five(spam=1, eggs=2)
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fun_five(eggs=2, spam=2)
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fun_five(spam=1)
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fun_five(eggs=2)
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fun_five()
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def fun_six(**named_args): # <6>
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print("fun_six():")
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for name in named_args:
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print(name, "==> ", named_args[name])
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fun_six(name="Lancelot", quest="Grail", color="red")
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