Java while loop doesn't want stop

Question

I'm learning Java programming and have a problem with this code. My issue is I can't stop the second while loop (while (done ==1){ .. })

If I do done = 2, the program resume...

int stopme3 = 1;
while (stopme3 == 1) {        
    /* Appel de la méthode Afficher les propriétaires */
    AfficherProprio();
    int choix_proprio = ChoisirProprio();

    /* Appel de la méthode Afficher les Comptes du Propriétaire */
    AfficherComptesProprietaire(choix_proprio);

    /* Choix du compte à modifier */
    System.out.println("N° de compte:");
    int choixCompte = lectureClavier.nextInt();
    /* Test si comptes existants du proprio */
    if (choixCompte == tab_compte[choix_proprio]._num_compte) {
        int done = 1;
        while (done == 1) {
            /* Création d'une ligne comptable */
            tab_compte[choix_proprio].CreerLigneC();
            System.out.println("Ajouter une ligne comptable supplémentaire ?");
            System.out.println("1 - Oui");
            System.out.println("2 - Non");
            done = lectureClavier.nextInt();
        }
    } else {
        System.out.println("Compte sélectionné inexistant.");
    }
}

Help is much appreciated, thanks a lot.

Ah, nice French code, very readable for everyone on the internet. He does change done, at done = lectureClavier.nextInt(); lectureClavier appears to mean keyboard. — Philipp Gayret
– Philipp Gayret, Commented Nov 1, 2013 at 10:06
What is the data which comes from lectureClavier.nextInt()? — nikodz
– nikodz, Commented Nov 1, 2013 at 10:07
The issue is not in done its in stopme3 which stays int, the outer loop keeps going. — Philipp Gayret
– Philipp Gayret, Commented Nov 1, 2013 at 10:08
Dystroy: I do not understand your question, sorry. Epsilon: lectureClavier.nextInt() ask to user if he want to continue or stop the boucle. (1 to continue, any other to stop) — DevOps
– DevOps, Commented Nov 1, 2013 at 10:14

Dark Knight · Accepted Answer · 2013-11-01 10:17:53Z

3

int stopme3 = 1;
            while (stopme3 == 1) { // This loop will keep running till condition is true


int done = 1;
    while (done == 1) {// This loop will keep running till condition is true

Hence this will run infinitely. Hence you might want to do this way

  int stopme3 = 1;
  while (stopme3 == 1) { 

   if(some condition is met){
           stopme3  =2;
       }

}

edited Nov 1, 2013 at 10:17

answered Nov 1, 2013 at 10:08

Dark Knight

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2 Comments

D. Visser Over a year ago

He was talking about the inner loop (while (done ==1){ .. }) not being finite. Your suggestion is about the outer loop.

DevOps Over a year ago

Thanks you very much, it works now. :) I have added : if (done != 1) { done = 2; stopme3 = 2; }

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