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Answer Posted / aravinda reddy
String reverse without using reverse method string class
public class StringReverse {
public static void main(String[] args) {
String str = "Aravind";
StringBuffer s = new StringBuffer();
char[] ch = str.toCharArray();
int n = ch.length;
for(int i=n-1;i>=0;i--)
s.append(ch[i]);
System.out.println(s.toString());
}
}
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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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