When do I need to use reflection feature in java?
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can you program for reverse string?
Why is it important to initialize a variable?
Can we declare a static variable inside a method?
What is polymorphism java example?
I have 100 records in a table with two rows. I need to display 10 records per page like Google Search. I need only the Logic(Pagination) in Pure Java. No JSP and all..Thanks in Advance...
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.
what is static import in java? Explain
can u handle an error if u write Thowable in the catch class lise try { some errorneous code }catch(Throwable e){ ...}
What does flagged out mean?
What is the range of a character variable?
What is a instance variable?
What happens when you add a double value to a string?