Python List Comprehension Error: Unexpected Output
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I'm encountering an unexpected output while using list comprehension in Python. I'm trying to create a list of squared values for even numbers in a given range, but the result is unexpected. Here's the code I'm using:
even_numbers = [x for x in range(10) if x % 2 == 0] squared_values = [x**2 for x in even_numbers] print(squared_values)I expected the output to be [0, 4, 16, 36, 64], but instead, I'm getting [0, 4, 16]. It seems like the last even number (8) and its corresponding squared value (64) are missing.
Can someone help me understand why this is happening and how to correct my list comprehension code to get the desired output? Is there something I'm overlooking in my approach? Your insights would be greatly appreciated. Thank you!
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I'm encountering an unexpected output while using list comprehension in Python. I'm trying to create a list of squared values for even numbers in a given range, but the result is unexpected. Here's the code I'm using:
even_numbers = [x for x in range(10) if x % 2 == 0] squared_values = [x**2 for x in even_numbers] print(squared_values)I expected the output to be [0, 4, 16, 36, 64], but instead, I'm getting [0, 4, 16]. It seems like the last even number (8) and its corresponding squared value (64) are missing.
Can someone help me understand why this is happening and how to correct my list comprehension code to get the desired output? Is there something I'm overlooking in my approach? Your insights would be greatly appreciated. Thank you!
@Sachin-Bhatt
Not that a Qt Python forum is the best for general Python questions, but:
It correctly prints[0, 4, 16, 36, 64]. I suggest you re-examine whatever you claim to be doing. Start by insertingprint(even_numbers), you know thatsquared_valueswill have the same number of elements as that.
