Recursive functions are a powerful tool in functional programming languages, such as Haskell, Lisp, or Scala. They allow you to define a function in terms of itself, and use repeated calls to the ...

Abstract: A general utility function representation is proposed to provide the required derivable and adjustable utility function for the dual heuristic dynamic programming (DHP) design. Goal ...

Sequential function chart formalism is one of the 5 languages for PLC (programmable logic controller) programming described in the IEC 61161-3 standard. Many PLC vendors integrate their own SFC editor ...

But in general, even in languages that support them, multiple return values are not used often because they're sloppy: Functions that return multiple values are hard to name clearly . It's easy to ...