void Question::InsererInformation()
{
    //Ouverture du fichier en mode ajout
    FILE* handle=fopen("./question.txt","a");
    QTextOStream ficGroup(handle);
    QString question, rep1, rep2 ,rep3,bonneReponse;
    QStringList slquestion;
    question=LineEditQuestion->text();
    slquestion.append(question);
    rep1=LineEditRep1->text();
    slquestion.append(rep1);
    rep2=LineEditRep2->text();
    slquestion.append(rep2);
    rep3=LineEditRep3->text();
    slquestion.append(rep3);
    bonneReponse=(buttonGroup1->selected())->text();
    slquestion.append(bonneReponse);
    //Envoie des questions-réponses dans un fichier
     QString ligneAEcrire;
     ligneAEcrire=slquestion.join(":");
     if((question=="") || (rep1=="")|| (rep2=="")|| (rep3=="")||(bonneReponse==""))   
     {
	 QMessageBox::warning(this,"Attention","Veuillez saisir tout les champs");
     }
     else
     {
	 ficGroup<<ligneAEcrire<<"\n";
	 LineEditQuestion->setText("");
	 LineEditRep1->setText("");
	 LineEditRep2->setText("");
	 LineEditRep3->setText("");
     }
    fclose(handle);  
}