What does nextint () do in java?
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What is e java?
How does arraylist size increase in java?
Are there structures in java?
What is java argument list?
Can we have multiple classes in single file ?
How can u create the Object of class Without using "New" opertor?
What is a method declaration?
What is the need to implement Serializable interface (with no methods) for objects which are to be serialized ? We can write our own functionality which writes objects to streams then why we need to implement and tell JVM that which objects can be serialized.
What is user defined exception in Java?
Difference between Preemptive scheduling vs. Time slicing?
How do you implement polymorphism in our day to day life?
What is the static block?