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Título: Scope of variables


Descripción automática: In this video we explore the concept of scope in variables when using functions. There are two types of scopes: local and global. Local variables are defined inside a function and can only be accessed within that function. Global variables, on the other hand, are defined outside a function and can be used anywhere in the program.

The video provides examples to illustrate the difference between local and global scope, including a factorial function where a local variable has the same name as a global one. It emphasizes the importance of considering the scope of variables when using functions.

It is recommended to avoid using global variables inside functions and instead define parameters to pass input information and retrieve output using return statements.

Autor/a: Alberola Oltra Juan Miguel

Curso: Este vídeo es el 78/83 del curso SEAMIC Computer Science I.    • SEAMIC Computer Science I  
Curso: Este vídeo es el 56/121 del curso SEAMIC (Bachelor's Degree in Systems Engineering and Management for Innovation Challenges).    • SEAMIC (Bachelor's Degree in Systems Engin...  


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#functions #python #programming #variables #scope