what is the difference between productList==null and productList.size()==0

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what is the difference between productList==null and productList.size()==0


sarat srinivas
what is the difference between productList==null and productList.size()==0
0 Answer(s)      5 years and 3 months ago
Posted in : Java Interview Questions
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what is the difference between productList==null and productList.size()==0?

here productList is of type LIST

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