What is role of void keyword in declaring functions?
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What is null in java?
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 use of marker interface? give me good example?
How many bits is a string?
What is difference between static and final?
What is inheritance?
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Define linked list and its features with signature?
What is the difference between overloading and overriding a function?
13 Answers eG Innovations, Infosys, TCS,
Can an interface have a constructor?
Is there a case when finally will not execute?
What are kinds of processors?
what is the diffrence between class and object?