Alternative solution for Q33

[AliMahdavirad0]

Hello,

As an alternative answer to Q33:

yesterday = np.datetime64('today') - 1
today     = np.datetime64('today')
tomorrow  = np.datetime64('today') + 1
print(yesterday, today, tomorrow)

[rougier]

Thanks. You're right but your solution hides the usage of timedelta64 that also offer the possibilityto subract hours, week or month (for example).