What is inline function

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An inline function is a function that is expanded in line when it is called, rather than being executed as a separate function.

Inline functions are used to improve the performance of a program by reducing the overhead of function calls.
They are defined using the 'inline' keyword in C++.
Inline functions are typically small and simple, as they are expanded at the call site.
They can be used to replace macros in C++ to provide type safety and other benefits.
Example: inline int square(int x) { return x * x; }

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An inline function is one for which the compiler copies the code from the function definition directly into the code of the calling function rather than creating a separate set of instructions in memory.

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An inline function is one for which the compiler copies the code from the function definition directly into the code of the calling function rather than creating a separate set of instructions in memory.

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An inline function is a programming concept where the function code is inserted directly into the calling code,instead of being excited as a separated call.This can improve performance by eliminating the overhead of function call.

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An inline function is a programming concept where the function code is inserted directly into the calling code, instead of being executed as a separate function call. This can improve performance by eliminating the overhead of function calls.

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C++ inline function is powerful concept that is commonly used with classes. If a function is inline, the compiler places a copy of the code of that function at each point where the function is called at compile time.

Accepted Answer

C++ inline function is powerful concept that is commonly used with classes. If a function is inline, the compiler places a copy of the code of that function at each point where the function is called at compile time.

What is inline function

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