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1).what is the difference between below examples
String s="vijay";
String s=new String("vijay");
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Answer Posted / vijay
yes karun and ravi u both are right...!!
dear friends there is small difference b/w both string
declaration but both have create huge differences.
String s="vijay"; // string literal
that means it create one object and one reference and object
will be created in string pool.
String s= new String("vijay"); //string object
that means it create two object and one reference and one
object will be created in string pool and another on heap.
and difference what ravi want to say is ....if
String s="vijay";
String s1="vijay";
means here s and s1 both refer the same object whereas
String s=new String("vijay");
String s1=new String("vijay");
here these reference s and s1 refer refer 2-different
object.
that is why the first one give the better performance.
| Is This Answer Correct ? | 6 Yes | 0 No |
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