what is mean by String and StringBuffer?
What is mean by Methooverriding and Overloading?
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Answer Posted / ravi
String is a final class which represents a character
string,string are constant they value cannot be changed
after they r created
its is final class Stringbuffer,Stringbuffer implemets
muttable String character,its is like a string but can be
modified, the length and content can be changed during
method call
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