package com.tutego.insel.solutions.lang;

public class RemoveVowel
{
  public static void main( String args[] )
  {
    System.out.println( removeVocals( "Hallo Javanesen" ) );
  }

  static String removeVocals( String s )
  {
    char cs[] = new char[s.length()];
    int j = 0;

    for ( int i = 0; i < s.length(); ++i )
    {
      char c = s.charAt( i );

      if ( "aeiouAEIOU".indexOf( c ) >= 0 )
        continue;

      cs[j++] = c;
    }

    return new String( cs, 0, j );
  }
}