/* 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 func(String str,String s){
		String Str = s+str+s;
		String[]array = new String[100];
		int[]ray = new int[100];
   		for(int i = 1 ; i<=Str.length();i++ ){
			array[i-1] = Str.substring(i-1, i);  	
		}
    	int j=0;
    	for(int i = 0 ; i <=Str.length()-1;i++){
    		if (array[i].equals(s)){
    			ray[j] = i;
    			j++;
    		}
    	}
    	ray[j]=Str.length();
    	for(int i =0;i<j-1;i++){
			System.out.print(Str.substring(ray[i]+1, ray[i+1])+"\t");
		}
    }
 
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		String str = "jlkjdsf fjkaf aaaa";
		String s = " ";
		func(str,s);
	}
}

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