What are the best practices for using integers in programming?

What are the best practices for using integers in programming?

When using integers in programming, it's important to consider their range, performance, and how they interact with other data types.

Can you explain why integer overflow is a concern?

Integer overflow occurs when an operation exceeds the maximum value an integer can hold, leading to unexpected behavior or errors.

What are some common mistakes to avoid with integers?

Common mistakes include not checking for overflow, using the wrong data type, and assuming all integers are the same size across platforms.

How can I ensure my integer calculations are accurate?

To ensure accuracy, use appropriate data types, validate inputs, and consider using libraries that handle large numbers.