回答編集履歴
4
Thread ではなく、BufferedReader を使うコードを追加
test
CHANGED
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@@ -59,3 +59,59 @@
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```
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Enter を押せば止まります。
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**追記**
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66
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BufferedReaderクラスの readyメソッドを使ってみました。
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```Java
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import java.io.*; // BufferedReader, InputStreamReader
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class test0101 {
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public static void main(String[] args){
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var cl = new sample();
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cl.random();
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System.out.println("終了");
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}
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}
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class sample {
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void random() {
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try (var br = new BufferedReader(new InputStreamReader(System.in))) {
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var r = new java.util.Random();
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while (!br.ready()) {
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System.out.print(r.nextInt(10));
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Thread.sleep(100);
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}
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br.readLine(); // Enter の読み飛ばし
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} catch (Exception e) { e.printStackTrace(); }
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}
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}
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```
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Enter を押せば止まります。
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3
volatile の追加
test
CHANGED
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@@ -32,7 +32,7 @@
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class sample {
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-
boolean running = true;
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volatile boolean running = true;
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2
int c = を削除
test
CHANGED
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@@ -16,7 +16,7 @@
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t.start();
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-
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System.in.read(); // 入力待ち
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cl.stop();
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1
t.join(); を追加
test
CHANGED
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@@ -19,6 +19,8 @@
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int c = System.in.read(); // 入力待ち
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cl.stop();
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t.join();
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System.out.println("終了");
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