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- import java.util.Scanner;
- public class EjemploCargaLong {
- static Scanner scanner = new Scanner(System.in);
- public static void main(String[] args) {
- try
- {
- long n = scanner.nextLong();
- System.out.println("Se cargó " + n);
- }
- catch (Exception e) {
- System.out.println("Se introdujo un número inválido, reintente.");
- main(args);
- }
- }
- }
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