using System; namespace Test { class MonProjet { static void Main(string[] args) { // dĂ©claration des variables string message = "Salut !"; string nbRepetitionsStr; string reponse; int nbRepetitions = -1; do { Console.WriteLine("Veuillez saisir un entier entre 1 et 20"); nbRepetitionsStr = Console.ReadLine(); try { nbRepetitions = Int16.Parse(nbRepetitionsStr); } catch (Exception e) { //Console.WriteLine(e.Message); Console.WriteLine("La valeur {0} ne peut ĂȘtre retenue. Merci de refaire une saisie.", nbRepetitionsStr); continue; } } while ((nbRepetitions < 1) || (nbRepetitions > 20)); //Console.WriteLine("Valeur retenue : {0}", nbRepetitions); Console.WriteLine("Valeur retenue : " + nbRepetitions); reponse = RepeterTexte(message, nbRepetitions); } static string RepeterTexte(string message, int nbRepetitions) { int Total = 0; string chaine = ""; do { Console.WriteLine(message); Total++; } while (Total < nbRepetitions); return chaine; } } }