what is mena by object block any what is the use of that
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What is the difference between iterator and enumeration ?
what is data binding? give the example
What is factor r?
What are the practical benefits, if any, of importing a specific class rather than an entire package (e.g. Import java.net.* Versus import java.net.socket)?
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.
How many types of exception can occur in a java program?
Can we overload the methods by making them static?
Can we have return statement in finally clause? What will happen?
What is a modifier?
what is servlet enginee?
What is mean by exception?
What mechanism does java use for memory management?