Explain with examples any 2 features of OOPS.
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if 2 is passed as an argument to the method,void GC.Collect then what would be the result?
What is the entry point function of a DLL?
what is the main usage of an abstract keyword?please follow the program class A { void display() { System.out.println("hai"); } void print() { } } class B extends A { void print() { System.out.println("Hello"); } } In this program i was gives the implementation of print() according to my requirements in subclass.And there is no definition in superclass then why we can use abstract keyword before a method that i want to gives definition in other classes,is any mistakes in the above usage of method?
What is Boxing?
through which algorithm does the garbage collector works? how the garbage collector will understand that the object will going to be deleted?
how to get second highest salary from a employee table and how get a 5th highest salary from a employee table by using proc sql?
Plz Show notepad Coding using c# in window based application
if try is followed by finally block what happen to exception occured in try block
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without selecting individually each field in Action Class from jsp,what is the best process to select as many as field at a time automatically from jsp page by using value object class.
How does the TCP handle the issue of multiplexing?
Which tag is used to break a line
Can any one give an example (Source Code) on virtual function implemetation in Java?