Function overloading in c++: C++ allows you to specify

C++ allows you to specify more than one definition for a function name or an operator in the same scope, which is called function overloading and operator overloading respectively. In this tutorial, we will learn about function overloading in C++ with examples. Two or more functions having the same name but different parameters are known as function overloading. Function overloading allows multiple functions to have the same name, as long as their parameters are different in type or number: This lets you use the same function name for similar tasks. Consider the following example, which have two functions that add numbers of different type: Learn how to emulate function overloading in C using different methods such as function pointers, variadic functions and _Generic. See examples, pros and cons, and applications for printing, math, collections, serialization and testing.