Explain the pointers in Java?
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what are the differences between java and .net?..why u choose java?
When you say String is immutable, what do you mean by that? Say I have String s = "Ness" s= s+"Technologies"; What will happen? If the value gets appended, then what is the meaning of immutable here?
What is the difference between integer parseint and integer valueof?
What is advantage of using threads?
What is array initialization in java?
What is difference between adapter class and listener?
Difference between a Scrollbar and a ScrollPane?
Why do we use regex?
What is the use of ?this??
write a simple program inheritance?
Given a singly linked list, find the middle of the list in a single traversal without using temporary variable.
What is the difference between Static and final?