A Simple Program

This is the simplest correct Karel program. All valid Karel programs must minimally have these 5 lines.

BEGINNING-OF-PROGRAM
  BEGINNING-OF-EXECUTION
    turnoff
  END-OF-EXECUTION
END-OF-PROGRAM

This program does nothing but turn Karel off. It is a good sample because it concisely shows the structure of a valid Karel program.

Go to the first, previous, next, last section, table of contents.