{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Resumen 1er Parcial Lenguajes

Resumen 1er Parcial Lenguajes - l,C#Fortran PHP...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Click to edit Master subtitle style 5/13/10 e Programación {29A77854-67C3-4BAD-AF5F-3388BA3BFAC3} Abstracción eraciones {003C2CD7-BC29-48CC-8D50-CDDD387206DD} Maquinales {2D683057-FF15-44D1-AD2E-5CF50CC05BA4} Alto Nivel: Fortran, Algol, Cobol plicativos {C7DFDF11-56BF-4396-ACF5-A9C6A302F0CC} Inferencia (IA) ción al: Fortran, PHP, Pascal l, Lua al , C# SE COMPONEN DE: Sintaxis: Se describe con gramática * Orden en que se combinan las palabras * Se definen con lenguajes libres de contexto Léxico: Se describe con A.F., E.R., Gramática. * Palabras reservadas * Identificadores * Valores constantes * Símbolos especiales * Se definen con lenguajes regulares Semántica: Reglas para el uso correcto de elementos. Se describe con axiomas, denotaciones * Congruencia de datos * Unicidad de nombres SE DESCRIBEN DE FORMA: * Formalmente: notación matemática * Gráficamente (diagramas de sintaxis y de estados) * Lenguaje natural (hay ambigüedad) TIPOS DE ABSTRACCIÓN: Datos: Facilidades de manipular datos * Memoria: bits y bytes * Atómicos / Escalares: enteros, reales, booleanos
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern