What are the default values for variables in Java?

What are the default values for variables in Java?

In Java, default values depend on the variable type. For example, integers default to 0, booleans to false, and objects to null.

What about arrays? Do they have default values too?

Yes, arrays in Java also have default values. Each element in an array will be initialized to the default value of its type.

Can you give me an example of a class with default values?

Sure! Here's a simple class:

class Example {
    int number;
    boolean flag;
    String text;
}

In this case, number defaults to 0, flag to false, and text to null.

Are there any exceptions to these default values?

No, the default values are consistent across Java. However, if you explicitly initialize a variable, it will take that value instead.