Similar to Kent_Recursive_Calculator

• 

  Oberon-2

  Oberon-2
  
• 

  Object REXX

  Object REXX
  
• 

  Objective-C

  Objective-C
  
• 

  Occam

  Occam (programming language)
  
• 

  Octave (プログラミング言語)

  
• 

  Ook!

  
• 

  Open Shading Language

  Open Shading Language
  
• 

  OpenMusic

  OpenMusic
  
• 

  Openpose

  
• 

  P′′

  P′′
  
• 

  PAL-III

  
• 

  PARLOG

  Parlog
  
• 

  Parrot

  Parrot virtual machine
  
• 

  Component Pascal

  Component Pascal
  
• 

  Pascal

  Pascal (programming language)
  
• 

  PBASIC

  PBASIC
  
• 

  PerlScript

  ActivePerl#PerlScript
  
• 

  Phalanger

  Phalanger (compiler)
  
• 

  PHP (プログラミング言語)

  PHP
  
• 

  Picat

  
• 

  Pic言語

  PIC (markup language)
  
• 

  Piet

  Piet (programming language)
  
• 

  Pike

  Pike (programming language)
  
• 

  PJL

  Printer Job Language
  
• 

  PL/M

  PL/M
  
• 

  PL/0

  PL/0
  
• 

  PL/I

  PL/I
  
• 

  PL/SQL

  PL/SQL