How to Use datetime.strptime to Convert Time Strings to Timedelta Objects in Python?

Constructing Timedelta Objects from Strings with datetime's strptime

In Python, converting time-based strings into timedelta objects is a common task. Formats may vary, ranging from hours and minutes to seconds.

datetime.strptime: A Robust String Parsing Solution

Instead of resorting to external libraries or manual parsing, datetime's strptime offers a versatile and elegant solution. It enables precise string interpretation using specified formats.

Consider the following code snippet:

<code class="python">from datetime import datetime, timedelta

# Define the input string and format
t = datetime.strptime("05:20:25", "%H:%M:%S")

# Extract time components using properties
hours, minutes, seconds = t.hour, t.minute, t.second

# Create a timedelta object using extracted values
delta = timedelta(hours=hours, minutes=minutes, seconds=seconds)</code>

After executing this code, you'll obtain a timedelta object that accurately represents the input string. You can utilize its various methods to perform further operations as needed.

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