What are possible key words, we can use to declare a class?
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Is main a keyword in java?
What are JVM.JRE, J2EE, JNI?
How to create a fecelet view?
How do you sort a set in java?
Is singleton class immutable?
What is the difference between overriding & overloading?
What is the difference between assignment and initialization?
What is natural ordering in java?
Can you write a java class that could be used both as an applet as well as an application?
How do you create a bulleted list?
What does int [] mean in java?
What is the difference between serializable and externalizable interface?
What is a wrapper method?
How do you decide when to use arraylist and linkedlist?
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. (