how many design pattern r there? and wht design pattern u
use and why ?
Answer Posted / ravi ranjan kumar rajnish
In case of sun technology, we can categories in two type
java design pattern and j2ee design pattern.
java design pattern is divided into three category futher
creational pattern, structered pattern and behavioral
pattern.
in J2ee there is 15 types of design pattern
Is This Answer Correct ? | 5 Yes | 0 No |
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