ipreader.java

import java.util.Scanner;
public class ipreader {
public static void main(String[] args) {
	Scanner s = new Scanner(System.in);	
	System.out.println("enter your ip");
	String ip=s.next();
	String newip="";
	char ipChar;
	
	for(int i=0;i<ip.length();i++)
	{
		ipChar=ip.charAt(i);
			if(ipChar=='.'){ipChar=' ';}
		newip=newip+ipChar;
	}
	System.out.println(newip);
	}
}