What is the difference between an if statement and a switch statement?
What is generics in java interview questions?
What is the static block?
Why do we need hashmap in java?
What’s the difference between unit, integration and functional testing?
can anyone explain me the concept of autoboxing?
I was asked to draw the class diagram for the below scenario which should obey OOPS concept. A Portal is to be developed for a school , which has 3 main divisions viz , Education , Admin & Trust. Each division has 2 sub divisions Kinder Garden & Higer Secondary.
How many bytes is a url?
Do you know how to reverse string in java?
How will you initialize an Applet?
What are 3 boolean operators?
What is a flag value?
What is advantage of using threads?