2017-12-03 13:05:05 +01:00
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#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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2017-12-03 15:22:45 +01:00
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"""
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**ćwiczenie 1**
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Napisz funckję ``is_numeric``, która sprawdzi, czy każdy element z przekazanej listy jest typu int lub float.
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Wykorzystaj funcję ``isinstance()`` (https://docs.python.org/2/library/functions.html#isinstance).
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"""
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def is_numeric(n):
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if isinstance(n,int):
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return 'type int'
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elif isinstance(n,float):
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return 'type float'
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elif isinstance(n,str):
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return 'type string'
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else:
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return 'type unavailable'
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def tests(f):
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inputs = [1,2,5,'test',2,4.32423]
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outputs = ['type int','type int','type int','type string','type int','type float']
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for input, output in zip(inputs, outputs):
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if f(input) != (output):
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return "ERROR: {}!={}".format(f(input), output)
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break
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return "TESTS PASSED"
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if __name__ == "__main__":
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print(tests(is_numeric))
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