What differences exist between iterator and listiterator?
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any other way to print the text without using System.out.println() in java?
What is a lightweight component?
Can you instantiate the math class?
How to find the length and capacity of a string buffer ?
Can a class extends itself in java?
If we don’t want some of the fields not to serialize how to do that?
What is use of arraylist in java?
watz the difference between abstract class and interface? Which one u ill choose as a designer?
Why are inner classes required?
Name the package that always imported by default?
What is 3-tier model?
Which collection object is faster to retrieving the data and inserting the data into it.
2 Answers Jamcracker, Virtusa,