回答編集履歴

1

書式の修正

2021/11/03 22:50

投稿

kazuma-s
kazuma-s

スコア8222

answer CHANGED
@@ -7,7 +7,7 @@
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  public static void main(String[] args) throws Exception {
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  PrintStream out = new PrintStream("out.txt");
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  for (int i = 1; i <= 9; i++) {
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- for (int j = 1; j <= 9; j++) out.printf(" %2d", i * j);
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+ for (int j = 1; j <= 9; j++) out.printf("%3d", i * j);
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  out.println();
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  }
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  }