What is use of static in java?
Which sorting algorithm is in place?
What is singleton class in java and how can we make a class singleton?
Can we use a switch statement with strings?
Is there any way to skip finally block of exception even if some exception occurs in the exception block?
Can a abstract class be defined without any abstract methods?
Why can't we make a class private in java?
What is difference between protected and private?
What is the difference between serializable and externalizable interfaces?
Why pointers are not used in java?
what is the use of thread?Justify it by project point of view
Does importing a package imports its sub-packages as well in java?
Which is better list or arraylist in java?