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forked from tdwojak/Python2018
Python2018/labs02/task10.py
2018-06-02 13:59:58 +02:00

37 lines
847 B
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Napisz funkcję pokemon_speak, która zamienia w podanym napisie co drugą literę
na wielką. Np. pokemon_speak('pokemon') powinno zwrócić 'PoKeMoN'.
"""
def pokemon_speak(text):
slowo = list(text)
wynik = []
for i in range(len(slowo)):
if i == 0 or i % 2 == 0:
wynik.append(slowo[i].upper())
else:
wynik.append(slowo[i])
slowo = "".join(wynik)
return slowo
def tests(f):
inputs = [['pokemon'], ['do not want'], ['POKEMON']]
outputs = ['PoKeMoN', 'Do nOt wAnT', 'POKEMON']
for input, output in zip(inputs, outputs):
if f(*input) != output:
return "ERROR: {}!={}".format(f(*input), output)
break
return "TESTS PASSED"
if __name__ == "__main__":
print(tests(pokemon_speak))