What are the best practices for using variables in C++?
Some best practices include using meaningful variable names, initializing variables, and keeping variable scope limited.
Can you explain why variable initialization is important?
Initialization prevents undefined behavior and ensures that your variables have a known value before use.
What about naming conventions? Any tips?
Yes! Use camelCase for variables, be descriptive, and avoid single-letter names unless in loops.
How can I limit variable scope effectively?
Limit scope by declaring variables in the smallest block possible, such as within functions or loops.
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