回答編集履歴
1
typo
test
CHANGED
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@@ -39,7 +39,7 @@
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39
39
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}
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40
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};
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41
41
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42
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-
VBox root = new VBox(20);
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42
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+
final VBox root = new VBox(20);
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43
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root.setAlignment(Pos.CENTER);
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45
45
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for (int i = 0; i < numberOfButton; i++) {
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@@ -53,7 +53,7 @@
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53
53
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54
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root.getChildren().add(lbl);
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55
55
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56
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-
Scene scene = new Scene(root, 300, 500);
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56
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+
final Scene scene = new Scene(root, 300, 500);
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primaryStage.setTitle("Hello World!");
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59
59
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primaryStage.setScene(scene);
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