
November 5th, 2009, 06:00 PM
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Developer Shed
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Join Date: Jun 2007
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Java: Upcasting and downcasting
Upcasting and downcasting are important part of Java, which allow us to build complicated programs using simple syntax, and gives us great advantages, like Polymorphism or grouping different objects. Java permits an object of a subclass type to be treated as an object of any superclass type.
Read the full article here: Java: Upcasting and downcasting
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