What are local variables in Java?

What are local variables in Java?

Local variables in Java are variables that are declared within a method or a block and are only accessible within that method or block.

Can you give me an example of a local variable?

Sure! Here's an example:

public void myMethod() {
    int localVar = 5; // This is a local variable
    System.out.println(localVar);
}

What happens if I try to access a local variable outside its method?

If you try to access a local variable outside its method, you'll get a compilation error because it's out of scope.

Are local variables initialized automatically?

No, local variables must be initialized before use; otherwise, you'll encounter a compilation error.