How are macros different from inline functions?
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Answer / Anuj Kumar Sharma
Macros and inline functions are both used to expand code at compile time, reducing the need for function calls. However, they have some key differences:n
1. Semantic issues: Macros can lead to semantic errors because their behavior is not checked by the compiler until expansion. Inline functions are compiled like regular functions and do not suffer from this issue.
2. Readability: Macros can make code less readable because they expand into unstructured blocks of text, making it harder to understand what's happening.
3. Maintenance: Macros can be more difficult to maintain than inline functions because changes in the macro definition can affect multiple places where the macro is used.
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