IpCutter.java

public class IpCutter{

  public static void main(String[] args){
	
	int x;
	int begin;
	int end;
	int count;
	String ip;
	x=0;
	begin=0;
	end=1;
	count=1;
		while(count>0){
		end=args[0].indexOf('.',begin);

		if(end<x){
		ip=args[0].substring(begin);
		System.out.println(ip);
		count=0;
		}

		else if(end>x){
		ip=args[0].substring(begin,end);
		System.out.println(ip);}

		else if(end==x){
		ip=args[0].substring(begin);
		System.out.println(ip);
		count=0;
		}

		x=end;
		begin=end+1;
		}
	}
}