C# default null parameter

To indicate optional arguments, Square brackets are commonly used, and can also be used to group parameters that must be specified together. To indicate required arguments, Angled brackets are commonly used, following the same grouping conventions as square brackets.

There are no optional parameters in Java . What you can do is overloading the functions and then passing default values. void SomeMethod(int age, String name) { // } // Overload void SomeMethod(int age) { SomeMethod(age, “John Doe”); }

There are no optional parameters in Java . What you can do is overloading the functions and then passing default values. void SomeMethod(int age, String name) { // } // Overload void SomeMethod(int age) { SomeMethod(age, “John Doe”); }