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String and String Buffer

 
Ranch Hand
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Hello All,
Do we need to know all the methods thats present in string and string buffer. Also will there be any questions that make us identify the method present in string and not present in stringbuffer and vice versa.

Thanks,
vijaya
 
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Not all. but look at the substring methods, how each of them consider indices begin and end. Also understand how a string object is created in different ways and the differences between creating a string and a string buffer object.

~SJCP
 
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