What is Protected access
Protected access: Protected access is accessible to a class member prefixed with protected access modifier. This member is accessible to all classes stated within the enclosing package, and any sub-classes expanding the enclosing class.
Catching exceptions: Exceptions are caught in the catch clause of the try statement. Catching an exception provides the program a chance to recover from the trouble or attempt a repair for whatsoever caused it.
Define the term Top level class: It is a class defined either at outermost level of a package or the static nested class.
Q. Explain the concept of object oriented analysis with explanation of all steps of analysis. Q : Criticizing CORBA technology Criticize Criticize the process by which the CORBA technology was designed and implemented.
Criticize the process by which the CORBA technology was designed and implemented.
Deadlock: A situation which occurs whenever two threads each acquires the lock to one of a set of resources which they both require.
Write a program that initializes an integer array a[20] with values {0, 1, 2, 3, ...18, 19 - once each} then scrambles them up and prints the values in random order. For example: 19 2 3 8 11 1 4 17 7 15 9 0 16 12 18 13 5 6 10 14
Pop-up menu: A menu of actions which is generally not visible on the screen till a mouse button is clicked. The Popup menus assist to keep a user interface from becoming cluttered.
Explain the common uses of XML.
What are collections and generics?
Out-of-bounds value: It is a redundant value employed to point out that a different action from the norm is needed at some point. The read technique of InputStream returns -1 to point out that the end of a stream has been reached, for illustration, ra
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