/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
String line = "The world is full of strangers";
        String word = "";
 
        while(null!=line && line.length()>0){
        	int index =line.indexOf(" "); 
 
        	if(line.contains(" ")){
            	word = line.substring(0, index);
            	System.out.println(word);
            	line= line.substring(index+1);
            }else{
            	System.out.println(line);
            	line=null;
            }
        }
	}
}

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