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Polymorphism - Universal<br />
Universal polymorphism is divided into<br />
two kinds:<br />
Parametric Polymorphism<br />
e.g. In Pascal / C NULL : forall(Y) Pointer(Y)<br />
Wait for more on this!<br />
Inclusion Polymorphism<br />
e.g. Subrange types in Pascal<br />
type minutes = 0..60;<br />
Given,<br />
5 : minutes; 5 : integer;<br />
More on this as well!<br />
4/11/2008 Sundar B., BITS, Pilani. CS C362 8
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