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Forum:
Programmer Certification (OCPJP)
Collections
Mahesh Bansal
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Posts: 82
posted 23 years ago
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I am bit confused about the null objects in collections. Can some one please explain which of the collection classes can contain null objects and under what circumstances.
Mahesh
Anshuman Acharya
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Posts: 144
posted 23 years ago
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i think all collections can contain null objects, but the set can contain atmost one null object . anything beyond that owuld be a duplication.
Don't get me started about those stupid
light bulbs
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