Which Case Is Used In Java? The Java case keyword is a conditional label which is used with the switch statement. It contains a block of code which is executed only when the switch value matches with the case. A switch statement can contain multiple case labels. Each case label must hold a different value.
What Is File Input And Output In Java? Java input and output is an essential concept while working on java programming. … The input is the data that we give to the program. The output is the data what we receive from the program in the form of result. Stream represents flow of data or
What Are The OOPs Concepts In Java With Examples? 1) Class. The class is one of the Basic concepts of OOPs which is a group of similar entities. … 2) Object. … 3) Inheritance. … 4) Polymorphism. … 5) Abstraction. … 6) Encapsulation. … 7) Association. … 8) Aggregation. What is OOPs concept in Java