Do you know why doesn't the java library use a randomized version of quicksort?
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"we cannot create an object of interface but we can create a variable of it".diacuss the statement with the help of an example.
What is a layout manager?
Can an abstract class have a constructor?
I have one POJO class(Java bean class), it has two variables for that it has setters and getters. Now i have created two objects for that class and i have set the data for those variables through this two objects. Now question is i want check whether those two objects have same data or not, for this write a program? Thanks, Bose.
what is the use of StringBuffer?
what is the constructor and how many types of constructors are used in java?
Can we define package statement after import statement in java?
Why we override equals() method?
Can a class be final?
Can we inherit inner class?
How to make a class immutable?
How does arraylist work in java?