how do you store phone numbers using java collections
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Answer Posted / saikatk
Sorry,sunny i am not agree with your scenario that one
number is common for husband & wife or between friends
etc.It is not real life scenario, phone no. are always
register with single person name ,that might be possible two
or many persons have
name,if we use HashMap , the Key might be different than
name like empid or securityid or some unique parameter.
Thanks
| Is This Answer Correct ? | 5 Yes | 3 No |
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