Discuss the differences between global and local variables in Lua, and explain the potential advantages of using local variables in programming.

In Lua, global and local variables play distinct roles and exhibit fundamental differences in terms of scope, accessibility, and memory management. Understanding these differences is crucial for writing clean and efficient Lua code. Let's delve into the disparities between global and local variables and explore the advantages of using local variables in Lua programming. 1. Scope: * Global Variables: Global variables have a global scope, meaning they can be accessed and modified from anywhere within the Lua script, including different functions and modules. They are accessible throughout the entire program execution. * Local Variables: Local variables have a limited scope and are only accessible within the block of code where they are defined. This block can be a function, a loop, or a specific section of code. Once the block of code is exited, the local variables are no longer accessible. 2. Accessibility: * Global Variables: Since global variables can be accessed from anywhere in the script, they are easily accessible and can be modified by any part of the code. This unrestricted access, while convenient, can also lead to unintended consequences, such as accidental overw....