[[javauserinput]]
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javauserinput [2014/10/25 21:52] (current) |
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| + | ===== Java user input ===== | ||
| + | <code java> | ||
| + | BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in)); | ||
| + | int choice = 0; | ||
| + | try { | ||
| + | while (choice != -1) { | ||
| + | String line = stdin.readLine(); | ||
| + | choice = Integer.parseInt(line); | ||
| + | if (choice >= 0) System.out.println(choice); | ||
| + | } | ||
| + | } | ||
| + | catch (IOException e) { | ||
| + | System.err.println("IOException : "+e); | ||
| + | } | ||
| + | </code> | ||
| + | ---- | ||
| + | |||
| + | * [[javainfo|Back to Java]] | ||
