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You want to calculate the number of days between two dates: April 1, 2024 and April 15, 2024. Which code correctly does this?

hard📝 Application Q8 of 15
Python - Standard Library Usage
You want to calculate the number of days between two dates: April 1, 2024 and April 15, 2024. Which code correctly does this?
Afrom datetime import date (d1 + d2).days where d1 = date(2024,4,1), d2 = date(2024,4,15)
Bfrom datetime import datetime (d1 - d2).seconds where d1 = datetime(2024,4,1), d2 = datetime(2024,4,15)
Cfrom datetime import date (d2 - d1).days where d1 = date(2024,4,1), d2 = date(2024,4,15)
Dfrom datetime import timedelta timedelta(days=14).days
Step-by-Step Solution
Solution:
  1. Step 1: Understand date subtraction

    Subtracting two date objects returns a timedelta representing the difference.
  2. Step 2: Extract days from timedelta

    Access the .days attribute to get the number of days difference.
  3. Final Answer:

    Subtract dates and get .days attribute -> Option C
  4. Quick Check:

    Date subtraction returns timedelta; use .days [OK]
Quick Trick: Subtract dates, then use .days to get difference [OK]
Common Mistakes:
  • Subtracting in wrong order
  • Using .seconds instead of .days
  • Adding dates instead of subtracting

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