What is the tradeoff between using an unordered array versus an ordered array?
What isan abstract class and when do you use it?
Explain the difference between runnable and callable interface in java?
What is stack example?
What is the use of conditional statement?
What is the default value stored in Local Variables?
Is call by reference possible in java?
how to create a jar file in java
Explain about field hiding in java?
How do you read a char in java?
What is the constructor?
For which statements we use a label?
What are format specifiers in java?