Why vector is used in java?
- 0 Answers
- 548 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is the purpose of main function in java?
Name some OOPS Concepts in Java?
What is an inner class in java?
What is the difference between import java.util.date and java .util?
I dont want to use serialzable in java is there any another concept so plz tell me
Explain the difference between runnable and callable interface in java?
Suppose i have two threads t1 and t2 are running.How the main thread will know that the two threads t1,t2 execution has completed?
What does it mean that strings are immutable?
What is the difference between hashmap and hashtable in java?
What will happen inside init() in servlet. my interviewer asked servlet lifecycle. i said "once servlet is loaded in to memory init() will be called which performs servlet initialization " . Again interview asked what values will be initialized . what is difference between init() and init(ServletConfig config).
2 Answers Infinite Computer Solutions, TCS,
In what circumstances, compiler will supply a default constructor for a class?
Can we clone singleton object in java?
Core Java 
