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The static keyword in java is used for memory management mainly. We can apply java static keyword with variables, way(method) s, blocks and nested class. The static keyword belongs to the classthan instance of the class. The static can be: 1. variable (also known as class variable) 2. way(method) (also known as class way(method) ) […]

There is only call by value in java, not call by footnote. If we call a way(method) passing a value, it is known as call by value. The changes being done in the called way(method) , is not affected in the calling way(method) . Example of call by value in java In case of call

A Java way(method) is a set of statements that are grouped together to apply an operation. When you call the System.out.println() way(method) , for example, the system actually applys some statements in order to display a message on the console. Now you will learn how to produce your own way(method) s with or without return

Creater in java is a specific type of way(method) that is used to institute the object. Java creater is produce at the time of object creation. It constructs the values i.e. gives datafor the object that is why it is known as creater. There are basically two rules circle for the creater. 1. Creater name

The Java Console class is be used to get input from console. It gives way(method) s to read texts And passwords. If you read password using Console class, it will not be out put to the user. The java.io.Console class is reattached with system console innerly. The Console class is introduced . Let’s see a