Aggregation and containment in the Programming
Illustrate the basic difference between Aggregation and containment in the Programming?
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Aggregation is a relationship between the whole and a part. We can add or subtract some of the properties in the part (or slave) side. It won’t influence the whole part.
Best illustration is Car that comprises the wheels and some additional parts. Even although the parts are not there we can call it as car.
However, in the case of containment the entire part is influenced when the part in that got influenced. The human body is an apt instance for this relationship. Whenever the whole body dies the parts (heart and so on) are died.
Upcast: It is a cast towards an object's ultimate super type - which is, `up' the inheritance hierarchy towards the Object class, for example: // Upcast from VariableContr
State the term UDDI?
Scope: A language's scope rules establish how broadly variables, methods and classes are visible in a class or program. The local variables contain a scope restricted to the block in which they are stated, for example. Private methods and variables co
Hash function: A function employed to generate a hash code from the random contents of an object. The classes can override the hash Value method, inherited from the Object class, to state their own hash function.
What are the good examples of XHTML elements along with contents?
Explain the shell variables?
Normal 0 false false
Explain the relationship between XHTML and XML?
Super type: It is a type with a child sub type. The sub-type or super-type relationship is more common than the sub-class or super-class relationship. An interface which is implemented by the class is a super type of the class. The interface which is
State the term dispatcher.
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