package com.tutego.insel.solutions.lang;

public class PrintUnderline
{
   public static void main( String[] args )
   {
      System.out.println(args[0]);

      underline(args[0], args[1]);
   }

   /**
    * @param origLine
    * @param searchWord
    */
   private static void underline(String origLine, String searchWord)
   {
      int i = 0;
      int last = 0;
      while (i >= 0)
      {
         i = origLine.indexOf(searchWord, i);
         if (i < 0)
            break;

         outputChar(i, last,' ');
         outputChar(searchWord.length(),0,'+');
         last = i + searchWord.length();

         i++;
      }
   }

   /**
    * @param i
    * @param last
    * @param c
    */
   private static void outputChar(int i, int last,char c)
   {
      for (int j = last; j < i; j++)
         System.out.print(c);
   }
}