What is wrapper class example?
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What is the difference between iterator and list iterator?
Explain working of call by reference function invoking.
What is the difference between jsp and servlet?
How many types of constructors are used in java?
What is the difference between stringbuffer and stringbuilder class?
What is methodological theory?
How would you format a date in java? I.e. In the ddmmyyy format?
Why can't we use static class instead of singleton?
what are abstract functions?
how we can use debug in myeclipse 6.0 in order solve the problems that exist in our program when there are 900 to 1000 pages in a web application
can write code for serialization ?
How HashMap implemented in java? how it internally works when values are added or searched from hashMap?What is the difference betweenthe implementation of hashmap and Linked Hashmap?