Parameters and Arguments

Parameters and Arguments


We can pass two type of arguments to a method

We can pass any primitive data type argument to a java method, like Boolean, char, byte, char, int, long etc. This method of passing arguments is known as passing arguments by value.

We can also pass reference data types, like object or array.

A method can be called in two different ways:

  • Call by Value or Pass by Value
  • Call by Reference or Pass by Reference