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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6. import java.text.DateFormat;
  7. import java.text.SimpleDateFormat;
  8. import java.util.Date;
  9. import java.util.Locale;
  10. import static jdk.nashorn.internal.objects.NativeString.split;
  11. /* Name of the class has to be "Main" only if the class is public. */
  12. class Ideone
  13. {
  14.   public static void main(String[] args) throws Exception {
  15.       Date data = new Date();
  16.       Locale local = new Locale("pt", "BR");
  17.       DateFormat formato = new SimpleDateFormat("dd 'de' MMMM 'de' yyyy", local);
  18.       String novaData = formato.format(data);
  19.       int dia = Integer.parseInt(novaData.substring(0, 2));
  20.       System.out.println(getDiaPorExtenso(dia) + novaData.substring(2));
  21.  
  22.    }
  23.    public static String getDiaPorExtenso(int dia) throws Exception {
  24.     String dias[] = {"zero", "um", "dois", "três","quatro", "cinco", "seis", "sete", "oito", "nove"};
  25.     String retorno = "";
  26.  
  27.     if (dia < 1 || dia > 31) {
  28.         throw new Exception("Não existe esse dia em nenhum mês do ano");
  29.     }
  30.     else if (dia < 10) {
  31.         retorno = dias[dia];
  32.     }
  33.     else if (dia < 20) {
  34.         retorno = new String[]{
  35.             "dez", "onze", "doze", "treze", "quatorze", "quinze", "dezesseis", "dezessete", "dezoito", "dezenove"
  36.         }[dia - 10];
  37.     }
  38.     else if (dia < 30) {
  39.         if (dia == 20) {
  40.             retorno = "vinte";
  41.         }
  42.         else {
  43.             retorno = "vinte e " + dias[dia - 20];
  44.         }
  45.     }
  46.     else {
  47.         if (dia == 30) {
  48.             retorno = "trinta";
  49.         }
  50.         else {
  51.             retorno = "trinta e " + dias[dia - 30];
  52.         }
  53.     }
  54.  
  55.     return retorno.substring(0, 1).toUpperCase() + retorno.substring(1);
  56. }
  57. }
Success #stdin #stdout 0.15s 321408KB
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Vinte e nove de Fevereiro de 2016
https://ideone.com/OEpecb
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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