Question

What are default arguments?

Answer 1

Hey

mate

ans-In computer programming, a default argument is an argument to a function that a programmer is not required to specify. In most programming languages, functions may take one or more arguments. Usually, each argument must be specified in full.

cheers

Answer 2

Hey !$<b>$

C++ allows us to assign default values to a function’s parameters which are useful in case a matching argument is not passed in the function call statement. The default values are specified at the time of  function declaration.