What Is Subtype ?

1.	What Is Subtype ?
Answer» If TYPE X EXTENDS or IMPLEMENTS type Y, then X is a SUBTYPE of Y. If type X extends or implements type Y, then X is a subtype of Y.

Answer»

If TYPE X EXTENDS or IMPLEMENTS type Y, then X is a SUBTYPE of Y.

If type X extends or implements type Y, then X is a subtype of Y.

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