Cnp generator[Java]

razvandragos29 · December 15, 2014

Salut am realizat un generator de cnp nu stiu daca este "bun" pentru ceea ce am eu nevoie este de ajuns .Acesta este codul

 import java.text.DecimalFormat;

import java.util.Calendar;

import java.util.GregorianCalendar;

import java.util.Random;

import java.util.Scanner;

public class Cnp {

public static void main(String args[]) {

int sexPersoana = 0;

Scanner introduAn = new Scanner(System.in);

System.out.println("Introduceti anul: ");

int an = introduAn.nextInt();

Scanner introduLuna = new Scanner(System.in);

System.out.println("Introduceti luna: ");

int luna = introduLuna.nextInt() - 1;

Scanner introduZiua = new Scanner(System.in);

System.out.println("Introduceti ziua : ");

int ziua = introduZiua.nextInt();

System.out.println("Anul , luna si ziua au fost introduse ");

System.out.println();

Calendar ziuaNasterii = new GregorianCalendar();

ziuaNasterii.set(an, luna, ziua);

System.out.println("Ziua nasterii este " + ziuaNasterii.getTime());

Calendar cal1900 = new GregorianCalendar();

cal1900.set(1900, 0, 1);

cal1900.clear(cal1900.MILLISECOND);

Calendar cal1999 = new GregorianCalendar();

cal1999.set(1999, 11, 31);

cal1999.clear(cal1999.MILLISECOND);

Calendar cal1800 = new GregorianCalendar();

cal1800.set(1800, 0, 1);

cal1800.clear(cal1800.MILLISECOND);

Calendar cal1899 = new GregorianCalendar();

cal1899.set(1899, 11, 31);

cal1899.clear(cal1899.MILLISECOND);

Calendar cal2000 = new GregorianCalendar();

cal2000.set(2000, 0, 1);

cal2000.clear(cal2000.MILLISECOND);

Calendar cal2999 = new GregorianCalendar();

cal2999.set(2999, 11, 31);

cal2999.clear(cal2999.MILLISECOND);

Scanner sex = new Scanner(System.in);

System.out.println("Introduceti sexul: ");

String sexul = sex.nextLine();

System.out.println();

if (ziuaNasterii.getTime().after(cal1900.getTime())

&& ziuaNasterii.getTime().before(cal1999.getTime())) {

switch (sexul) {

case "masculin":

sexPersoana = 1;

break;

case "feminin":

sexPersoana = 2;

break;

}

if (ziuaNasterii.getTime().after(cal1800.getTime())

&& ziuaNasterii.getTime().before(cal1899.getTime())) {

switch (sexul) {

case "masculin":

sexPersoana = 3;

break;

case "feminin":

sexPersoana = 4;

break;

}

if (ziuaNasterii.getTime().after(cal2000.getTime())

&& ziuaNasterii.getTime().before(cal2999.getTime())) {

switch (sexul) {

case "masculin":

sexPersoana = 5;

break;

case "feminin":

sexPersoana = 6;

break;

}

System.out.println("Sexul persoanei este " + sexPersoana);

DecimalFormat formater = new DecimalFormat("00");

int getAn = ziuaNasterii.get(ziuaNasterii.YEAR) % 100;

String getAnn = formater.format(getAn);

int getZiua = ziuaNasterii.get(ziuaNasterii.DAY_OF_MONTH);

String getZiuaa = formater.format(getZiua);

int getLuna = ziuaNasterii.get(ziuaNasterii.MONTH) + 1;

String getLunaa = formater.format(getLuna);

System.out.println("S : " + sexPersoana + " AA " + getAnn + " LL "

+ getLunaa + " ZZ " + getZiuaa);

Scanner introduJudet = new Scanner(System.in);

System.out.println("Introduceti judetul : ");

String judet = introduJudet.nextLine();

System.out.println();

int nrJudet = 0;

switch (judet) {

case "GALATI":

nrJudet = 17;

break;

case "BRAILA":

nrJudet = 9;

break;

}

String getJudet = formater.format(nrJudet);

System.out.println("S : " + sexPersoana + " AA " + getAnn + " LL "

+ getLunaa + " ZZ " + getZiuaa + " JJ " + getJudet);

Random random = new Random();

int min = 1;

int max = 999;

int nrGenerat = random.nextInt(max - min) + min;

DecimalFormat formatare = new DecimalFormat("000");

String getNNN = formatare.format(nrGenerat);

System.out.println("S : " + sexPersoana + " AA " + getAnn + " LL "

+ getLunaa + " ZZ " + getZiuaa + " JJ " + getJudet + " NNN "

+ getNNN);

System.out.println();

// // Inmultire pt cifra de control ///////

int S = sexPersoana * 2;

int AA1 = (getAn / 10) * 7;

int AA2 = (getAn % 10) * 9;

int LL1 = (getLuna / 10) * 1;

int LL2 = (getLuna % 10) * 4;

int ZZ1 = (getZiua / 10) * 6;

int ZZ2 = (getZiua % 10) * 3;

int JJ1 = (nrJudet / 10) * 5;

int JJ2 = (nrJudet % 10) * 8;

int NNN1 = (nrGenerat / 100) * 2;

int NNN2 = (nrGenerat / 10) * 7;

int NNN3 = (nrGenerat % 10) * 9;

int cifraControl = S + AA1 + AA2 + LL1 + LL2 + ZZ1 + ZZ2 +JJ1 + JJ2 + NNN1 + NNN2 + NNN3 ;

int cifraControlFinal;

int rest = cifraControl % 11;

System.out.println("restul este " +rest);

if(rest == 10) {

cifraControlFinal = 1;

}else {

cifraControlFinal = rest;

}

String controlFinal = Integer.toString(cifraControlFinal);

StringBuilder cnp = new StringBuilder("").append(sexPersoana)

.append(getAnn).append(getLunaa).append(getZiuaa)

.append(getJudet).append(getNNN).append(controlFinal);

System.out.println(cnp);

}

Daca aveti vreo metoda prin care sa imbunatesc acest generator astept parerile voastre .Este scris destul de dezordonat din pacate

Aerosol · December 15, 2014

Uite unul si in C++ facut de modoran e destul de vechi.

#include <cstdio>
#include <cstdlib>
#include <ctime>
#include <string>
#include <cmath>

using namespace std;

string calculate_cnp(string cnptemporar);
void IntToString(int i, string & s);
bool an_bisect(int year);

int main(int argc, char *argv[]){

   srand( time(NULL) );

  time_t rawtime;
  char buffer [3];

  time ( &rawtime );
  strftime (buffer,3,"%y",localtime ( &rawtime ));
  string s_an = buffer;
  int year = atoi(s_an.c_str());

  year += 100;
  year -= 25;
  s_an.clear();


   int sex = rand() %2;  sex++;
   int an = rand() %10; an += year;
   int luna = rand() %12; luna++;
   int zi = 0;

   switch(luna){
   case 1:
   case 3:
   case 5:
   case 7:
   case 8:
   case 10:
   case 12:
      zi = rand() %31; zi++;
      break;
   case 4:
   case 6:
   case 9:
   case 11:
      zi = rand() %30; zi++;
      break;
   case 2:
      if(an_bisect(an)){
         zi = rand() %29; zi++;
      } else {
         zi = rand() %28; zi++;
      }
      break;
   default:
      break;
   }
   int judet = rand() %52; judet++;

   while(judet >= 47 && judet <= 50){
      judet = rand() %52; judet++;
   }

   int registru = rand() %999; registru++;

   string cnptemporar;
   string buf;
   IntToString(sex, buf);
   cnptemporar += buf;
   buf.clear();
   IntToString(an, buf);
   cnptemporar += buf;
   buf.clear();
   if(luna < 10){
      buf = "0";
      cnptemporar += buf;
      buf.clear();
   }
   IntToString(luna, buf);
   cnptemporar += buf;
   buf.clear();

   if(zi < 10){
      buf = "0";
      cnptemporar += buf;
      buf.clear();
   }
   IntToString(zi, buf);
   cnptemporar += buf;
   buf.clear();

   if(judet < 10){
      buf = "0";
      cnptemporar += buf;
      buf.clear();
   }
   IntToString(judet, buf);
   cnptemporar += buf;
   buf.clear();

   if(registru < 10){
      buf = "00";
      cnptemporar += buf;
      buf.clear();
   } else if(registru < 100 && registru > 10){
      buf = "0";
      cnptemporar += buf;
      buf.clear();
   }
   IntToString(registru, buf);
   cnptemporar += buf;
   buf.clear();

   buf = calculate_cnp(cnptemporar);
   printf("Generated CNP: %s\n", buf.c_str());

   return 0;
}

string calculate_cnp(string cnptemporar){
   int x = 0;
   string sumaverificare("279146358279");
   string s1;
   string s2;
   string buf;
   string cnp = cnptemporar;
   int i1 = 0;
   int i2 = 0;
   int rezadunare = 0;
   while(x < 12){
   s1 = sumaverificare.substr(x,1);
   s2 = cnptemporar.substr(x,1);
   i1 = atoi(s1.c_str());
   i2 = atoi(s2.c_str());
   s1.clear();
   s2.clear();
   rezadunare = rezadunare + (i1 * i2);
   x++;
   }

   int rest = rezadunare / 11;

   int cifra = rezadunare - (11 * rest);
   if(cifra == 10){
      cifra = 1;
   }

   //printf("cifra = %d\n",cifra);
   IntToString(cifra, buf);
   cnp += buf;
   buf.clear();

   return cnp;
}

void IntToString(int i, string & s)
{
    s = "";
    if (i == 0)
    {
        s = "0";
        return;
    }
    if (i < 0)
    {
        s += '-';
        i = -i;
    }
    int count = log10(i);
    while (count >= 0)
    {
        s += ('0' + i/pow(10.0, count));
        i -= static_cast<int>(i/pow(10.0,count)) * static_cast<int>(pow(10.0,count));
        count--;
    }
}


bool an_bisect(int year)
{
    return year%4 == 0 && (year %100 != 0 || year%400 == 0);
}

si inca unul in PHP Source

<?php

  /**
     * Generare CNP ptr anumiti parametri varsta-sex-rezident
     * 
     * @example generareCnp(1,19)
     *    @return cnp Cnp aleator valid
     */
    function generareCnp($sex,$varsta,$rezident=false) {
        $errorMsg   = 'EROARE';
        $sirCiudat  ='279146358279';
        $strain     = ($sex==9) ? true:false;
        $sexVector =array('1','2','9'); //ptr amuzament
        //Verificarile datelor
        if(!in_array($sex,$sexVector)) {
             return $errorMsg;
        }
        if (!is_bool($rezident)) {
             return $errorMsg;
        }
        $an=date(Y)-$varsta;
        // Daca s-a nascut inainte de 1900 $sex = 3 sau 4
        if ( $an < 1900 && !$rezident && !$strain) $sex = $sex + 2;
        // Daca s-a nascut dupa 2000 $sex = 5 sau 6  
        if ( $an > 2000 && !$rezident && !$strain)  $sex = $sex + 4; 
        //daca este rezident 
        if ($rezident) $sex = $sex+6;
        $luna=rand(1,12);
        $zi = rand(1,31);
        //daca este un copil care s-a nascut anul acesta atunci avem grija ca data generata sa nu fie mai mare decat data de azi
        if ($an == date('Y')) { 
            $luna = rand(1,date('m'));
            $ziua = rand(1,date('d'));
        }

        $date = new DateTime($an.'-'.$luna.'-'.$zi);

        $judet=rand(1,52);
        $judet=($judet<10) ? '0'.$judet : $judet;
        $control = rand(1,999);
        if ($control<10) { 
            $control='00'.$control; 
        }
        else if ($control<100) {
            $control='0'.$control;
        }
        $cnp =  $sex . $date->format("ymd") . $judet.$control;
        $suma=0;
        for($i=0;$i<=11;$i++) {
            $suma+=$sirCiudat[$i]*$cnp[$i];
        }
        $rest = $suma%11;
        $cifraControl = ($rest==10) ? 1 : $rest;
        $cnp.=$cifraControl;
        if (strlen($cnp)!=13 ) {
             return $errorMsg;
        }

        else return $cnp;

    }


    for($i=0;$i<100;$i++) {
    echo generareCnp(rand(1,2),rand(0,209))."\n";
    }

?>

Edited December 15, 2014 by Aerosol

razvandragos29 · December 15, 2014

Da eu nu am inclus treaba cu an bisesc

MARIUSCS · December 15, 2014

return year%4 == 0 && (year %100 != 0 || year%400 == 0);

Imi poate traduce cineva asta va rog?

contsters · December 15, 2014

Probabil e o functie care verifica daca este an bisect sau nu. Ce e dupa return asta face.

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Cnp generator[Java]

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