| Other Core Java Interview Questions |
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|In C we use only compiler. Why java uses both compiler and
interpreter? What is its significance?
|Iterator in the HashMap is fail-safe means what?
|What is meant by controls and types?
|Difference between a Scrollbar and a ScrollPane?
|what is the purpose of class "Object" which is base class
for all classes?
|1).Is Object class abstract or not?
2).Is main method(public static void main(String args)low
priority thread or high priority thread?
|what is a static block?
|can we declare private class in java file?
|I have a Person object with 5 variables and I want to store
them in a file called Person.txt. What should I do?
|what is java bean?where can we use it?
|what is multi-tasking
|In the HashMap, we know the values but we dont know the key,
then how can we get the key from HashMap ?????
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