Core Java - Compare String object with StringBuffer object.

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Core Java | Question 416 of 502

Compare String object with StringBuffer object.

Total Answers and Comments: 4

Last Update: February 22, 2008 Asked by: kumarprc

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July 17, 2007 07:03:42

Fazila

RE: Compare String object with StringBuffer object.

We can change the value of string buffer object even after its creation. But the string object once created cannot be modified but can be manipulated.

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July 19, 2007 15:01:21

kumarprc

Member Since: July 2007 Contribution: 3

RE: Compare String object with StringBuffer object.

suppose i write code as follows:
String s1 "abs";
StringBuffer s2 "abs";
System.out.println(s1.equals(s2));

what will be the output?

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August 04, 2007 09:20:16

sujatham

Member Since: January 2006 Contribution: 142

RE: Compare String object with StringBuffer object.

The String class implements immutable character strings which are read-only once the string has been created and initialized whereas the StringBuffer class implements dynamic character strings.

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February 22, 2008 06:24:36

sampra

Member Since: February 2008 Contribution: 278

RE: Compare String object with StringBuffer object.

string obj are immutabble where as String buffer obj are mutable

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