What is use of Function in C++ - C / C++ https://www.hacktheforum.com/c-c/what-is-use-of-function-in-c/ Hack The Forum Discussion Board en Mon, 11 May 2026 04:13:25 +0000 wpForo 60 What is use of Function in C++ https://www.hacktheforum.com/c-c/what-is-use-of-function-in-c/#post-146 Mon, 15 Apr 2024 14:32:05 +0000 A function is a block of code which only runs when it is called. You can pass data, known as parameters, into a function.

A function is a set of statements that takes input, does some specific computation, and produces output. 

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