Switch case in Java

Data Types. We can’t compare all the types of objects and primitives in the switch statement. A switch works only with four primitives and their wrappers , as well as with the enum type and the String class: byte and Byte.6 Ağu 2020

Object Literal lookups We use Objects all the time , either as constructors or literals. … We also don’t have to worry about break; statements and cases falling through – it’s just a plain Object.

The switch case in java executes one statement from multiple ones. Thus, it is like an if-else-if ladder statement. It works with a lot of data types. The switch statement is used to test the equality of a variable against several values specified in the test cases .