Java 2

Java2 incluye Swing, Threads, programacin en red, JavaBeans, JDBC y JSP / Servlets TOMO 2 Autor Jorge Snchez HYPERLINK http//www.jorgesanchez.net (www.jorgesanchez.net) ao 2004 Basado en el lenguaje Java definido por Sun HYPERLINK http//java.sun.com (http//java.sun.com)  ndice introduccin ......................................................................................................1 historia de Java ................................................................................... 1 caractersticas de Java.................................................................................................................... 3 empezar a trabajar con Java........................................................................................................... 5 escriturade programas Java ........................................................................................................... 8 instruccin import ,...................................................................................................................... 14 variables ......................................................................................................... 15introduccin ................................................................................................................................. 15 declaracin de variables................................................................................................................ 15 alcance o mbito......................................................................................................................... 15 tipos de datos primitivos ................................................................................................................ 16 operadores................................................................................................................................... 18 estructuras de control del flujo........................................................................ 25 if ................................................................................................................................................ 25 switch........................................................................................................................................... 25 while........................................................................................................................................... 27 do while ...................................................................................................................................... 28 for .............................................................................................................................................. 28 sentencias de salida de unbucle ................................................................................................... 28 arrays y cadenas ............................................................................................. 31 arrays .......................................................................................................................................... 31 claseString................................................................................................................................... 35 objetos y clases ............................................................................................... 41 programacin orientada a objetos ................................................................................................. 41 propiedades de la POO................................................................................................................ 41 introduccin al concepto de objeto ................................................................................................ 42 clases.......................................................................................................................................... 42...