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Let us consider the given inheritance hierarchy: Line Display() Shape Display() Circle Display() Rectangle Display() Create a polymorphic array and then invoke toString method
Let us consider the given inheritance hierarchy: Line Display() Shape Display() Circle Display() Rectangle Display() Create a polymorphic array and then invoke toString method to show dynamic behavior.
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To creating a polymorphic array in Java we can declare an array of the superclass type For example t...
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Systems analysis and design
Authors: kenneth e. kendall, julie e. kendall
8th Edition
135094909, 013608916X, 9780135094907, 978-0136089162
