why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 6405which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
6 11210how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?
1 7279suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare that class as abstract then can we call only two methods to give the deinition of that method & i don't want to give the definition of all the methods? can it possible
6 10203Post New HP Core Java Interview Questions
What is abstract keyword in c++?
Linux is which kind of operating system?
Name three sql operations that perform a sort.
How many tabs can you have in excel 2013?
Inwhat basis the time is allocated for testing the application?
how to prepare mba finance for interview questions
What are the advantages of encapsulation in java?
What are the difference between AJAX and Javascript?
22. Scenario: There are 1 to 100 numbers. Each number should be keep in the each column like from A column to Z column ie 1 to 26. From 27 to 52 should be in 2nd row in the excel sheet. This has to be continue till 100. How do you write Java program and what are various methods.
Explain how can you find broken links in a page using selenium webdriver?
How does spring boot handle security? : Spring Boot
Explain the types of object repository?
Which is better python or php?
Brief about ajax?
Ln component and service which logic that we have to write?