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6
create_datetime.py
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6
create_datetime.py
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from datetime import datetime
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datum = datetime.strptime('12.12.2002 05:45', '%d.%m.%Y %M:%H')
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print(datum)
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9
currentdate.py
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9
currentdate.py
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from datetime import datetime
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heute = datetime.now()
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print(type(heute))
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print(heute)
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print(heute.time())
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print(heute.date())
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10
formatted_date.py
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10
formatted_date.py
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from datetime import datetime
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heute = datetime.now()
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print(type(heute))
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print(heute.strftime('%c %X'))
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print(heute.time().strftime('%X'))
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print(heute.date().strftime('%x'))
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print(heute.strftime('%d.%m.%y %H:%M'))
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34
zeitmessung.py
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34
zeitmessung.py
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from timeit import default_timer as timer
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import time
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def calc_square(numbers, verbose=False):
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for n in range(1,numbers):
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q= n*n
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if verbose:
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print(f'\n{n} ^ 2 = {q}')
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time.sleep(0.1)
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def calc_cube(numbers,verbose=False):
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for n in range(1,numbers):
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k = n*n*n
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if verbose:
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print(f'\n{n} ^ 3 = {k}')
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time.sleep(0.1)
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start = timer()
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calc_square(100,True)
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calc_cube(100,True)
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ende = timer()
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differenz = ende - start
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print(f'Zeit mit print():{differenz}s')
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start = timer()
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calc_square(100)
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calc_cube(100)
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ende = timer()
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differenz = ende - start
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print(f'Zeit ohne print():{differenz}s')
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