| 1 | import java.io.BufferedReader;\r |
| 2 | import java.io.IOException;\r |
| 3 | import java.io.InputStreamReader;\r |
| 4 | \r |
| 5 | \r |
| 6 | /**\r |
| 7 | * Applications réparties\r |
| 8 | * TP 1\r |
| 9 | * Chat, Sockets\r |
| 10 | *\r |
| 11 | * Classe utilitaire pour la saisie de chaine de caracteres\r |
| 12 | * au niveau du client\r |
| 13 | *\r |
| 14 | * @author Toto\r |
| 15 | * @version 1.0\r |
| 16 | */\r |
| 17 | public class LectureChaine {\r |
| 18 | public static String lireChaine() {\r |
| 19 | String inputLine = null;\r |
| 20 | try {\r |
| 21 | BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));\r |
| 22 | inputLine = buffer.readLine();\r |
| 23 | if (inputLine.length() == 0)\r |
| 24 | return null;\r |
| 25 | }\r |
| 26 | catch (IOException e) {\r |
| 27 | System.out.println("IOException: " + e);\r |
| 28 | e.printStackTrace();\r |
| 29 | }\r |
| 30 | return inputLine;\r |
| 31 | }\r |
| 32 | \r |
| 33 | public static void main(String[] args) {\r |
| 34 | //LectureChaine l = new LectureChaine();\r |
| 35 | System.out.println("Entrer x");\r |
| 36 | int x = new Integer(LectureChaine.lireChaine()) + 5;\r |
| 37 | System.out.println("Entrer y");\r |
| 38 | String y = LectureChaine.lireChaine();\r |
| 39 | System.out.println("echo : " + x + y);\r |
| 40 | }\r |
| 41 | }\r |