Description: List comprehension is a concise and efficient way to create lists in Python.It allows you to generate a new list by applying an expression to each item in an existing iterable and filtering elements based on a condition.
Step-by-Step Process
Start with an iterable (such as a list, range, etc.). Apply an expression to each item in the iterable. Include a condition (optional) to filter items. Syntax: [expression for item in iterable if condition]
Sample Code
# List comprehension
print("Output for list comprehension to get squares of even numbers:")
even_squares = [x ** 2 for x in range(1, 11) if x % 2 == 0]
print(even_squares)
print()
print("Output for list comprehension to get vowels:")
input_string = "Hello, World!"
vowels = [char for char in input_string if char in 'aeiouAEIOU']
print(vowels)
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