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Visual Basic Animation

Variables Localidades de memoria donde se almacena la información de entrada, salida, o de procesamiento.
Reglas de nombres • Pueden tener letras y números pero deben iniciar con letra • No pueden tener espacios en blanco • No pueden tener caracteres especiales: $, %, -, ?, “, ., etc. • Pueden tener guión bajo (underscore): _
Convenciones de nombre • Nombrarse según lo que representan (autodocumentación): • radio, area, volumen • Si el nombre es compuesto, elegir entre uno de dos estilos: • areaCirculo, perimPoligono • area_circulo, perim_poligono
Operadores • Operadores aritméticos • Operadores relacionales (de comparación) • Operadores lógicos o boleanos
Prioridad de Operadores Aritméticos • Exponenciación (^) • Multiplicación y división de punto flotante (*, /) • División entera (\) • Módulo aritmético (Mod) • Suma y resta (+, –)
Integer Entero. Ejemplos: 3, 5, -1, 564
Double De punto flotante de doble precisión (decimal). Ejemplos: 3.141592, 0.33, -1.089, 2.7172
Boolean Boleano o Lógico. Ejemplos: True, False
String Cadena de caracteres. Ejemplo: "Juan".
Object Objeto
Created by: cvelarde16
Popular Computers sets




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