How to fix TypeError: unsupported operand type(s) for +: 'int' and 'str' whe... in Python

Опубликовано: 10 Май 2024
на канале: How To Fix
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Hello, Dedicated Coders! 🖥️💡

We're excited to share with you our newest video, "How to solve TypeError: unsupported operand type(s) for +: 'int' and 'str' when trying to add values from dict1[key] to dict2[key]. 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 TypeError: unsupported operand type(s) for +: 'int' and 'str' when trying to add values from dict1[key] to dict2[key].. Here is a snapshot of the code of the video:

Troubling Scenario: ❗️

dict1 = {'a': 1}
dict2 = {'a': 'two'}
result = dict1['a'] + dict2['a']


Unwanted Result: 🚫
TypeError: unsupported operand type(s) for +: 'int' and 'str' when trying to add values from dict1[key] to dict2[key].

Effective Resolution: ✔️

dict1 = {'a': 1}
dict2 = {'a': 'two'}
result = str(dict1['a']) + dict2['a']


Desired Output: 🏁
1two

In this detailed walkthrough, we will illuminate 💡 the underlying cause of this error, and offer a comprehensive explanation: In Code1, adding an integer and string directly raises a TypeError. In Code2, converting the integer to a string allows for concatenation without error, combining the values into a single string. 🎯

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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Until next time, Happy Coding! 🚀💻

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