What is the difference between int and integer in java?
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Can string be considered as a keyword?
how to deploy apache tomcat server to weblogic server in java
4.1 Supply contracts (in the form of comments specifying pre- and post conditions) for the enqueue() method of the LinkedQueue class given in the Appendix. (2) 4.2 Let Thing be a class which is capable of cloning objects, and consider the code fragment: Thing thing1 = new Thing(); //(1) Thing thing2 = thing1; //(2) Thing thing3 = (Thing) thing1.clone(); //(3) Explain how the objects thing2 and thing3 differ from each other after execution of the statements. (
What will happen if we write code like: try{}catch(exception e)catch(IOException i)
Why do we need hashset in java?
What are the 8 data types in java?
What is primitive array?
What is fundamental datatype?
What is static import in java?
how copy the hashmap object into arraylist at java program?
Explain the different forms of polymorphism?
what is domain object