How to call a method from another class in same package java?

Assuming that you have two classes in the same package, let’s say class A and class B. And you have a method in class A named method1() which you want to call from class B. To do that you will need to create an object of class A to get access to its method1() method. So here is how you can call method1() from class B:

How to call method from another class java?

For example, you have two classes A and B. Class A has a method to count number of integers with value equals to 10. While class B has method to return the count. Now, you need to call the method to count number of integers from class B when the method to count is defined in class A.

How to call a method within the same package in Java?

Java follows the concept of accessibility for class files. There are four accessibility levels in Java: private, protected, public, and package private. In Java, all the classes are stored under one package, which is known as the package name. So, all the classes in the same package are able to access each other's private and protected methods and variables. However, you cannot access the public and package private methods and variables of another class from outside the package.

How to call a method from another class in same package in java?

To call a method from another class in same package, use the static keyword before the method name. In this case, the arguments are stored as static variables, so you can pass the values from one method to another method in the same class without creating an object.

How to call a method within the same class in Java?

As I have already mentioned, to call a method within the same class, you need to use the keyword this. This keyword is specific to the current class. If you want to call a method with the same name from within the same class, you need to declare the method as static.