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GeekInterview.com > Interview Questions > J2EE > Core Java
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Question: What's the difference between Object and "E"?
Answer: I'm trying to write an Iterator class for a LinkedList class that I wrote.
One of the methods is "public E next()"
I try to return an "E" but eclipse says "cannot convert from Object to E".
How do I fix this? |
| July 07, 2008 02:54:33 |
#2 |
| ravikishore_gvr |
Member Since: July 2008 Total Comments: 1 |
RE: What's the difference between Object and "E"?
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| Object is a class where as E is nothing but Generic Argument, While writing Generic Classes we will use type E. |
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