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Java Programming by Pearson
book

Java Programming by Pearson

by Hari Mohan Pandey
May 2024
Intermediate to advanced content levelIntermediate to advanced
889 pages
37h 5m
English
Pearson India
Content preview from Java Programming by Pearson
String and String Buffer • 277
For example, if sbuf refers to a string buffer object whose contents are ‘ jul ’, then the method class
sbuf.append( le ) would cause the string buffer to contain ‘ julle ’, whereas sbuf.insert(1 ,
le ) would alter the string buffer to contain ‘ jleul .
In general, if sb refers to an instance of a StringBuffer, sb.append(x) has the same effect as sb.
insert(sb.length(), x).
Every string buffer has a capacity. As long as the length of the character sequence contained in the
string buffer does not exceed the capacity, it is not necessary to allocate a new internal buffer array. If the
internal buf ...
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Publisher Resources

ISBN: 9781299486539