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String & StringBuffer -- Difference

Makesh Sundaresan
Greenhorn

Joined: Nov 08, 2003
Posts: 4
what is the between String & StringBuffer ?
Advance Thanx.
mira yang
Ranch Hand

Joined: Nov 08, 2003
Posts: 33
String object can not be changeed,but StringBuffer object can.
When you want to change a String object( Example: use method replace('a','b')),in fact, it create a new String Object and return it to you.
Vicken Karaoghlanian
Ranch Hand

Joined: Jul 21, 2003
Posts: 522
in other words 'String' object are immutable while 'Stringbuffer' object are mutable.


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