What is the difference between static and final variables in Java?
Static variables belong to the class rather than instances, while final variables cannot be reassigned once initialized.
Can you give an example of a static variable?
Sure! A static variable can be used to count the number of instances of a class. For example, static int count = 0;
.
And what about final variables?
Final variables are constants. For instance, final int MAX_VALUE = 100;
means MAX_VALUE cannot be changed.
Are static and final variables used together?
Yes, you can declare a variable as both static and final, making it a constant that belongs to the class.
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