📄 clasescanner.java
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/* * To change this template, choose Tools | Templates * and open the template in the editor. */package cursocertificacion;import java.util.Scanner;/** * * @author Mariano */public class ClaseScanner { static String stringUno = ("1234:3245:323"); static Scanner scannerUno = new Scanner(stringUno.replaceAll(":", "")); static String stringDos = ("1234:2.3:234"); static Scanner scannerDos = new Scanner(stringDos.replaceAll(":", "")); static String stringTres = ("1245:32e3"); static Scanner scannerTres = new Scanner(stringTres.replaceAll(":", "")); static boolean bandera = false; public static void main(String[] args) { while (scannerUno.hasNextLong()) { scannerUno.next(); System.out.println("CORRECTO"); bandera = true; } if (bandera != true) { System.out.println("INCORRECTO"); } bandera = false; while (scannerDos.hasNextLong()) { scannerDos.next(); System.out.println("CORRECTO"); bandera = true; } if (bandera != true) { System.out.println("INCORRECTO"); } bandera = false; while (scannerTres.hasNextLong()) { scannerTres.next(); System.out.println("CORRECTO"); bandera = true; } if (bandera != true) { System.out.println("INCORRECTO"); } }}
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