Question

what is function overloading and call by value pass by refrence?

Answer 1

Two or more functions having same name but different argument(s) are known as overloaded functions.

Answer 2

Hi

Here's your answer

Call by Reference: Both the actual and formal parameters refer to same locations, so any changes made inside the function are actually reflected in actual parameters of caller. While callinga function, we pass values of variables to it. Such functions are known as “Call By Values”.

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