All that ASK does is coerce System.in to a BufferedReader and then uses the
readline method from that class. So the overhead incurred is just that of a
single method call (probably almost negligible). You get a useful
simplification of the code, however (apart from the exception glitch that
Martin Lafaix pointed out, which I have already fixed for the next release...).
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Mike Cowlishaw, IBM Fellow, IBM UK Laboratories
mailto:
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http://www2.hursley.ibm.com]
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