How to fix IndexError: list index out of range in Python
ฝัง
- เผยแพร่เมื่อ 5 ก.ย. 2024
- Hello, Dedicated Coders! 🖥️💡
We're excited to share with you our newest video, "How to solve IndexError: list index out of range in Python". 🎥 This series is meticulously designed to arm you with knowledge 🧠 and skills 🛠️ to overcome frequent coding challenges.
Today, we will decipher 🔎 and resolve a common error faced by Python coders: the bit hard to solve IndexError: list index out of range. Here is a snapshot of the code of the video:
Troubling Scenario: ❗️
my_list = []
print(my_list[0])
Unwanted Result: 🚫
IndexError: list index out of range
Effective Resolution: ✔️
my_list = [None]
print(my_list[0])
Desired Output: 🏁
None
In this detailed walkthrough, we will illuminate 💡 the underlying cause of this error, and offer a comprehensive explanation: Code1 attempts to access the first element of an empty list, causing an IndexError. Code2 initializes the list with one `None` element, avoiding the error by safely accessing the available index. 🎯
Ready to demystify the NameError: name is not defined in your code? Click to watch the video now 🎬. If it aids you in your coding journey, kindly express your appreciation by hitting the like button 👍, and don't hesitate to enrich our coding community by sharing your questions or insights in the comments section 💬.
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