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Answer Posted / tanveer
String class is immutable .To make the String immutable use String Buffer or String Builder classes which are mutable
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there are N number of matchboxes numbered 1...N.each matchbox contain various number of stick.Two player can alternatevely pick some amount of stick from the higest stick containing box . The player is condidered win if there is no stick after his move.Find the final move so that the move player win. Note:In case the number of stick is equal ,pick the stick from the higest numbered box.
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