What is variable scope in programming?
Variable scope refers to the accessibility of a variable in different parts of your code. It determines where a variable can be used.
Can you explain the difference between local and global scope?
Sure! Local scope means the variable is accessible only within the function or block where it's defined, while global scope means it's accessible throughout the entire program.
What are the implications of using global variables?
Using global variables can lead to unintended side effects, making debugging harder. It's often better to limit their use.
How does variable scope affect memory management?
Variable scope impacts memory management by determining when variables are created and destroyed, which can affect performance and memory usage.
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