12 lines
315 B
Text
12 lines
315 B
Text
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def fib(n): # write Fibonacci series up to n
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"""Print a Fibonacci series up to n."""
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a, b = 0, 1
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while a < n:
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print(a, end=' ')
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a, b = b, a+b
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print()
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# Now call the function we just defined:
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fib(2000)
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# From https://docs.python.org/3/tutorial/controlflow.html#defining-functions
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