#! /usr/bin/env python
#
def s_quote ( s1, mark ):

#*****************************************************************************80
#
## S_QUOTE "quotes" a string.
#
#  Discussion:
#
#    Actually, it simply puts the string MARK before and after the string S1.
#
#    Sometimes, when you print a string, you want to put quote marks around it.
#    This is one way to do that.
#
#  Examples:
#
#    S1        MARK  S2
#    --------  ----  ----------
#    Hi, Bob!  "     "Hi, Bob!"
#    De        Loop  LoopDeLoop
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#   30 January 2016
#
#  Author:
#
#    John Burkardt
#
#  Parameters:
#
#    Input, string S1, a string to be "quoted".
#
#    Input, string MARK, the "quote mark".
#
#    Output, string S2, the "quoted" string.
#
  s2 = mark + s1 + mark

  return s2

def s_quote_test ( ):

#*****************************************************************************80
#
## S_QUOTE_TEST tests S_QUOTE.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    30 January 2016
#
#  Author:
#
#    John Burkardt
#
  import platform

  print ( '' )
  print ( 'S_QUOTE_TEST' )
  print ( '  Python version: %s' % ( platform.python_version ( ) ) )
  print ( '  S_QUOTE quotes a string S1 with a mark MARK.' )
  print ( '' )
  print ( '  ----S1----  ---MARK---  ----S2----' )
  print ( '' )

  s1 = 'Hi, Bob!'
  mark = '"'
  s2 = s_quote ( s1, mark )
  print ( '  %-10s  %-10s  %-10s' % ( s1, mark, s2 ) )

  s1 = 'De'
  mark = 'Loop'
  s2 = s_quote ( s1, mark )
  print ( '  %-10s  %-10s  %-10s' % ( s1, mark, s2 ) )
#
#  Terminate.
#
  print ( '' )
  print ( 'S_QUOTE_TEST' )
  print ( '  Normal end of execution.' )
  return

if ( __name__ == '__main__' ):
  from timestamp import timestamp
  timestamp ( )
  s_quote_test ( )
  timestamp ( )