C Call by Reference with Simple Examples | Its Beyond Simple

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Publish date: July 19, 2019 07:21

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Description

In C call by reference, the address of actual argument is sent from caller function to called function and not the duplicate copy.
Formal parameters of the called function receive the address of actual arguments using pointers. If called function makes some operation using formal parameters (address of actual arguments), actual arguments present in the caller function get affected.

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