How to call parameter method in java?

As you already know, the method can have no return type and can have void as return type. But, we have other types of return types too. The type of return value depends on the arguments passed to the method. For example, method length() returns the length of String data type. It receives a String as a parameter and return the length of the String.

How to call a method with multiple params in Java?

When we call a method with multiple params in Java, then we need to use the following syntax:

Call parameter method in java?

In general, there are two ways to call a method in java. The first one is using an object and calling a method on it using the dot notation. The second option is to use the name of the class and call the method on it using the name of the method as a string.

How to call a parameterized method in java?

A method can also have one or more parameter of primitive type or of reference type. You can call a method with the help of in java with their respective method names. For example, the following example helps you to call the add() method of Integer class with two integers as its two arguments.

How to call a method with params in Java?

We can also create a method that can accept variable number of arguments. We can call this method with variable argument passing. This method can take any number of arguments from 0 to any number. To perform this operation, we need to use the java.lang.reflect.Method class.