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We use Java Switch case when we have multiple options and we have to choose only one option from the available options. You can perform particular task depending on the selected option. The switch case statement is an alternative to multiple if-else conditions, because multiple if-statements are a very time-consuming process. A switch statement works…
The Java consists of a set of reserved words that have a predefined meaning in the language which is known as Java Keywords. In this article, you will learn about the java keywords which is the basic unit that helps in creating a class using the declaration of variables in Java. Let’s start with the…
Data Types in Java represents the nature of data to be stored in memory. In other words, it specifies size and value that can be stored in the variable. For example, a variable var can store an integer value like 100. int var = 10; Data Type group In group, there are two types of…
