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Apprendre Date and Time Difference | Working with Times
Dealing with Dates and Times in Python
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Dealing with Dates and Times in Python

Dealing with Dates and Times in Python

1. Working with Dates
2. Working with Times
3. Timezones and Daylight Savings Time (DST)
4. Working with Dates and Times in pandas

book
Date and Time Difference

Remember the timedelta object we learned in the first section? At that time we missed the time part in timedelta objects since we compared two dates only. Now there is even more sense in using timedelta since we can perform different operations with time also.

For example, imagine that we have both departure and arrival times on the ticket. Using timedelta we can easily calculate the expected duration for this trip.

  • Departure: 25 May 2021, 18:20
  • Arrive: 26 May 2021, 07:40
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# Load classes from library from datetime import datetime from datetime import timedelta # Create two datetimes objects dep = datetime(2021, 5, 25, 18, 20) arr = datetime(2021, 5, 26, 7, 40) # Calculate estimated trip duration print(f"Estimated trip duration: {arr - dep}")
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Tâche

Swipe to start coding

Sydney - Perth is one of the world's longest direct rail route, running for 4,352 kilometers or 2,704 miles. The ticket information looks as follows:

  • Departure: July 19, 03:00 PM
  • Arrival: July 23, 03:00 PM.

The year on the tickets is 2022. Create variables dep and arr with the respective dates and times and calculate the duration of such a trip.

Solution

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Section 2. Chapitre 7
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book
Date and Time Difference

Remember the timedelta object we learned in the first section? At that time we missed the time part in timedelta objects since we compared two dates only. Now there is even more sense in using timedelta since we can perform different operations with time also.

For example, imagine that we have both departure and arrival times on the ticket. Using timedelta we can easily calculate the expected duration for this trip.

  • Departure: 25 May 2021, 18:20
  • Arrive: 26 May 2021, 07:40
12345678910
# Load classes from library from datetime import datetime from datetime import timedelta # Create two datetimes objects dep = datetime(2021, 5, 25, 18, 20) arr = datetime(2021, 5, 26, 7, 40) # Calculate estimated trip duration print(f"Estimated trip duration: {arr - dep}")
copy
Tâche

Swipe to start coding

Sydney - Perth is one of the world's longest direct rail route, running for 4,352 kilometers or 2,704 miles. The ticket information looks as follows:

  • Departure: July 19, 03:00 PM
  • Arrival: July 23, 03:00 PM.

The year on the tickets is 2022. Create variables dep and arr with the respective dates and times and calculate the duration of such a trip.

Solution

Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

Section 2. Chapitre 7
Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
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