HINDI C++ TUTORIAL | DEFAULT ARGUMENT PARAMETER IN C++ FUNCTION

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In this tutorial, we will learn about default arguments in the c++ function. In C++ programming language, functions can assign default values to parameters to make it easier to call them with or without parameter value. If the parameter is passed, then the passed value is used. If the parameter defined with the default value is not passed, then the default value is used. This kind of default parameter can help the programmer to only pass values when they differ from the default value. In this C++ programming tutorial, we will take some examples of default parameters in a C++ function to demonstrate the use of default parameters. We will also explore the rules of C++ language when assigning default values to function parameters.

We will also resolve the following compile errors:

default argument missing for parameter 2 of 'void foo(int, int, bool)'
too few arguments to function 'void foo(int, int, int)'

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