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string is immutable? right every one knows that, my
question is it advantage or disadvantage making string
immutable?
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- HCL, I also Faced
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Answer Posted / ashish balhara
The performance for String is poor as compared to String
Buffer, as internally (for eg. a simple operation like + on
String), it generates String Buffer, calls append operation
(eqvt. of + in String) & converts result back to String.
Hence extra bytecode is generated which could be done away
with.
| Is This Answer Correct ? | 0 Yes | 5 No |
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