Inline functions allow the compiler to copy the function code into the program instead of making a function call to reduce overhead. The inline keyword is placed before a function declaration to suggest to the compiler that it should inline the function code. Inline functions are good for small, often-used functions as it avoids the overhead of a function call.

1. INLINE FUNCTION Lecture 2.3
Prepared by: Mian Saeed Akbar

2. Inline function
 Keyword inline before function
 Asks the compiler to copy code into program instead of making function call
 Reduce function-call overhead
 Compiler can ignore inline
 Good for small, often-used functions
inline double cube(double s ){
return s * s * s;
}

3. Thank you
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