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CS1 Course Site |
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Wait , WAIT !!What's that word ? ( Class Notes ( without definitions ) ) Monday November 27 , 2000 |
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Superficial Signatures int x = 5; double y = 3.5; double p = x * y; IO.println ( ``the product is'' + p); The superficial signature is... int x = < int > double y = < double > double p = < int > * < double > IO.println (< string? + < double >); Ex Circle c = new Circle (10); Square s = new Square (10.0); double aa = (c.area () + s.area ()) / 2.0; The Superficial Signature is... Circle c = new Circle (< int >); Square s = new Square (< double >); double aa = (< circle > .area () + < square > .area ()) / < double >;
Instantiat the instance variable - constructors. |