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How many objects created?
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Shubhada Nandarshi
Ranch Hand
Joined: Jun 10, 2005
Posts: 59
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1. StringBuffer s1 = new StringBuffer("abc");
2. StringBuffer s2 = s1;
3. StringBuffer s3 = new StringBuffer("abc");
How many objects are created ?
1. 0
2. 1
3. 2
4. 3
Answer : 4
How??
Because,
s1,s2 & s3 are references to the object not the objects themself.The s2 will refer to the object created by the s1,then how 3 objects are created? the ans should be 3rd option 2.
Plz explain me if I am wrong.
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Shubhada
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Timmy Marks
Ranch Hand
Joined: Dec 01, 2003
Posts: 226
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How is this question different from the other discussion in the same forum?
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Shubhada Nandarshi
Ranch Hand
Joined: Jun 10, 2005
Posts: 59
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sorry Timmy ,
I didn't see the other discussion forum.As I got confused I asked in forum.
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subject: How many objects created?
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