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Interview Questions and Answers for 'Bharti airtel' - 1 question(s) found - Order By Newest

 Q1. How can be restrict creation of more than n objects in Java ?Core Java2017-01-19 10:38:18

Ans. We can follow the same design which we follow in singleton Classes. We can have a static counter that will keep the count of number of objects already created, We can keep the constructor private and being called through the static method. We can keep incrementing the counter before calling the constructor and put a check to call only if it's lesser than n.

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