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17 lis 2014 · Your specific issue of NameError: name 'guess' is not defined is because guess is defined in your main function, but the while loop that it is failing on is outside of that function. Your indention is entirely wrong for this application.
11 lut 2013 · The solution to this problem is to invoke your classes and functions after you define them. Python does not have any way to forward declare classes or methods so the only option is to put the invocations of functions at the end of the program rather than the beginning.
2 lip 2020 · Learn what causes the Python NameError and how to fix it with examples. The error occurs when Python cannot recognise a name in your program, such as a variable, a function or a built-in function.
8 kwi 2024 · Learn how to fix the common Python error "NameError: name 'X' is not defined" with examples and explanations. The error occurs when you try to access a variable, function or class that is not defined or before it is defined.
19 lut 2024 · Learn what is the NameError: name is not defined in Python error, its root causes and how to fix it using different techniques.
16 maj 2023 · Learn what causes and how to fix the NameError: name 'x' is not defined error in Python. The error occurs when a variable is used before it is defined or spelled incorrectly.
1 sie 2020 · In this guide, we’re going to talk about the “nameerror name is not defined” error and why it is raised. We’ll walk through a few example solutions to this error to help you understand how to resolve it in your code.
