package com.tutego.insel.solutions.lang;

public class Chinesisch
{
  static String speekChineese( String text )
  {
    text = text.replace( 'r', 'l' );
    text = text.replace( 'R', 'L' );

    return text;
  }

  static void speekChineese1( String text )
  {
    for ( int i = 0; i < text.length(); i++ )
    {
      char c = text.charAt( i );

      if ( c == 'r' )
        c = 'l';
      else if ( c == 'R' )
        c = 'L';

      System.out.print( c );
    }
    System.out.println();
  }

  static String speekChineese2( String text )
  {
    char c[] = text.toCharArray();

    for ( int i = 0; i < c.length; i++ )
    {
      if ( c[i] == 'r' )
        c[i] = 'l';
      else if ( c[i] == 'R' )
        c[i] = 'L';
    }
    return new String( c );
  }

  static void speekChineese3( String text )
  {
    char c[] = text.toCharArray();

    for ( int i = 0; i < c.length; i++ )
    {
      switch ( c[i] )
      {
        case 'r':
          System.out.print( 'l' );
          break;
        case 'R':
          System.out.print( 'L' );
          break;
        default :
          System.out.print( c[i] );
      }
    }
  }

  public static void main( String[] args )
  {
    System.out.println( speekChineese( "Riesenrad" ) );
    speekChineese1( "Riesenrad" );

    System.out.println( speekChineese2( "Riesenrad" ) );
    speekChineese3( "Riesenrad" );
  }
}