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|Core java - Interview Questions and Answers for 'Glory global solutions' - 1 question(s) found - Order By Newest|
|Ans. str.equals("") this statement will throw NullPointerException if str is null where as "".equals(str) works fine even if str is null|
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|Like Discuss Correct / Improve  equals method Asked in 1 Companies|
|In Java, if object A contains same the same data of object B, are they equal?|
|What is equals method in Java ?|