jav.txt - Crear archivos usando PrintWriter El cdigo es el siguiente import java.io.PrintWriter public class CrearArchivo public static void main(String

jav.txt - Crear archivos usando PrintWriter El cdigo es el...

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Crear archivos usando PrintWriter El c digo es el siguiente: import java.io.PrintWriter; public class CrearArchivo { public static void main(String ars[]){ try { PrintWriter writer = new PrintWriter("/ruta/filename.txt", "UTF-8"); writer.println("Primera l nea"); writer.println("Segunda l nea"); writer.close(); } catch (Exception e) { e.printStackTrace(); } } } En esta segunda opci n, la clase PrintWriter puede recibir una cadena con la ruta del archivo o una instancia de File, el segundo argumento es el tipo de encoding que ser usado ( UTF-8 ), que ser til si necesitas guardar texto con � � caracteres especiales como acentos y e es. El trabajo de escritura se hace con el m todo println, que permite escribir otros tipos de datos como enteros, de punto flotante, booleanos y caracteres. Esperamos que los ejemplos te sean de utilidad. One thought on Java Crear archivos de texto Exon Fernando AGOSTO 1, 2019 A LAS 9:29 AM Informaci n que cura Me fue de mucha ayuda gracias!
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  • Spring '18
  • Ing. Juan García
  • Sitio web, UTF-8, Archivo de texto, Hola Mundo

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