Pico (programming language) GudangMovies21 Rebahinxxi LK21

      Pico is a programming language developed at the Software Languages Lab at Vrije Universiteit Brussel, intended to be simple, powerful, extensible, and easy to read. The language was created to introduce the essentials of programming to non-computer science students.
      Pico can be seen as an effort to generate a palatable and enjoyable language for people who do not want to study hard for the elegance and power of a language. They have done it by adapting Scheme's semantics.
      While designing Pico, the Software Languages Lab was inspired by the Abelson and Sussman's book "Structure and Interpretation of Computer Programs". Furthermore, they were influenced by the teaching of programming at high school or academic level.
      Pico should be interpreted as 'small', the idea was to create a small language for educational purposes.


      Language elements


      De Meuter, Gonzalez, and D'Hondt describe the Pico syntax as being "two-tiered." The first layer consists of simple rules for writing small programs in a functional programming style.


      = Comments

      =
      Comments are surrounded by backquotes ("`").


      = Variables

      =
      Variables are dynamically typed; Pico uses static scope.

      var: value


      = Functions

      =
      Functions, like everything in Pico, are first-class objects, meaning they can be assigned to variables and passed to and returned from functions. Also, there are no anonymous functions in Pico; functions must have a name. For example, a function, func, with two parameters, param1 and param2, can be defined as:

      func(param1, param2): ...

      Functions can be called with the following syntax:

      func(arg1, arg2)


      = Operators

      =
      Operators can be used as prefix or infix in Pico:

      +(5, 2)
      5 + 2


      = Data types

      =
      Pico has the following types: string, integer, real and tables.
      It does not have a native char type, so users should resort to size 1 strings.
      Tables are compound data structures that may contain any of the regular data types.
      Boolean types are represented by functions (as in lambda calculus).


      = Control structures

      =


      Conditional evaluation


      Only the usual if statement is included

      if(condition, then, else)


      Code snippets


      display('Hello World', eoln)

      max(a, b):
      if(a < b, b, a)

      `http://www.paulgraham.com/accgen.html`
      foo(n): fun(i): n := n+i


      Implementations




      = Mac OS, Mac OS X

      =
      MacPico
      XPico


      = Windows

      =
      WinPico This version is buggy
      WinPico stable


      = Linux

      =
      TextPico for Linux


      = Cross-platform

      =
      sPico for DrScheme


      References




      External links


      Official website
      Software Languages Lab
      Department of Computer Science at VUB
      VUB
      The Infogroep Pico page

    Kata Kunci Pencarian:

    pico programming languagepico 8 programming languageraspberry pico programming languageraspberry pi pico programming languageraspberry pi pico programming languagespi pico programming languagepico park programming languagerpi pico programming language
    Getting Started With Pico | Download Free PDF | Computing | Computer ...

    Getting Started With Pico | Download Free PDF | Computing | Computer ...

    Programming the Pico - PiShop.ca

    Programming the Pico - PiShop.ca

    Programming the Pico: Learn Coding and Electronics with the Raspberry ...

    Programming the Pico: Learn Coding and Electronics with the Raspberry ...

    Programming the Pico - PiShop.us

    Programming the Pico - PiShop.us

    Programming the Pico - PiShop.us

    Programming the Pico - PiShop.us

    Pico

    Pico

    Updated Pico Programming Workflow

    Updated Pico Programming Workflow

    Pico

    Pico

    Pico Pico - Fragames

    Pico Pico - Fragames

    Pico - Product Information, Latest Updates, and Reviews 2024 | Product Hunt

    Pico - Product Information, Latest Updates, and Reviews 2024 | Product Hunt

    Pico Graphic Programming Lesson 1: Set up Pico & Make it Blink « osoyoo.com

    Pico Graphic Programming Lesson 1: Set up Pico & Make it Blink « osoyoo.com

    Pico Reviews : Use Cases, Features, Pricing & Alternatives

    Pico Reviews : Use Cases, Features, Pricing & Alternatives