How many design patterns are there in java?
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Posted 05 November 2013 - 13:27
Posted 05 November 2013 - 21:25
Design patterns are about defining a common high-level language among developers, and like all expressions in a language they're only meaningful if people use and understand them. So there's as many design patterns as there are high-level design expressions used and understood by your programming community.
Posted 06 November 2013 - 11:50
thank you everyone, thanks to those who helped me and thanks to those who did not.