Message and method in programming
Illustrate the basic difference between the message and method in programming?
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Message in Programming:
a) Objects communicate by sending the messages to one other.
b) The message is sent to invoke the method.
Method in Programming:
a) It gives response to a message.
b) This is an implementation of the operation.
Array initializer: This is an initializer for an array. The initializer takes the position of separate creation and initialization steps. For example, the initializer int[] pair = { 4, 2, }; Q : Protocol stack of XML Web Services Explain the protocol stack of XML Web Services.
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Constant: It is the memory block where value can be stored once although can’t modify later on throughout program execution. Example: const int pi =3.14;
Throw statement: It is a statement employed to throw an exception. For example: throw new IndexOutOfBoundsException(i+" is too large.");
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Factory pattern: A pattern of class definition which is employed as a generator of instances of other classes. Frequently employed to form platform- or locale-particular implementations of abstract classes or interfaces. This decreases coupling betwee
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