What is the size of int in 64-bit jvm?
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In multi-threading how can we ensure that a resource isn't used by multiple threads simultaneously?
What is a boolean structure?
What is the structure of java?
What is the purpose of the strictfp keyword?
What is the list interface in java programming?
Difference between this(), super()?
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What is the use of static keyword in "public static void main()"
10 Answers College School Exams Tests, Infosys, Six Dee Telecom,
Difference between serialization and deserialization in java?
What is run time polymorphism?
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Explain how to force the garbage collection in java.
Make a data structure and implement an algorithm to print all the files in a directory. (The root directory can have sub-directories too.)
what is difference between perfom() & excute() ?