How can Corba application has call back
Describe how can Corba application has call back?
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Yes. The term client and server are actually only applicable in the context of a remote call. In another words, the client procedure can as well receive calls on CORBA objects which it implements and hands out the references too.
Fully evaluating operator: An operator which computes all of its arguments to generate an outcome. Standard arithmetic operators, like +, are totally evaluating. In contrary, some Boolean operators, like &&, are short-circuit operators.
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.
Keyword: They are reserve word containing special meaning of the language and cannot be employed as identifier.
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Explain
Exception: An object symbolizing the occurrence of an exceptional circumstance - usually, something which has gone wrong in the smooth running of a program. Exception objects are made from classes which expand the Throwable class.
Data type conversion: Conversion of one data type into the other data type. Two kind of conversion that is, A) Implicit Conversion: This is automatically taken care
Describe the tri-state devices and explain why they are necessary in a bus oriented system?
Input output formatting in C++: C++ support
Q. What is the use of making a method private inside
What do you mean by Class variable: It is a synonym for the static variable.
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