String is an immutable object.
Then how can the following code be justified.
String s1 = ?ABC?;
String s1 = s1+?XYZ?;
s.o.p(s1);
The output is ABCXYZ, which is the value of s1 ?
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Answer Posted / vishal
in the later case a different overloaded contructor is
invoked while in the prior case a different.As in the later
case a different constructor initializes the string s1 with
different values hence the result
| Is This Answer Correct ? | 4 Yes | 2 No |
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