int k = 1, y = 1, j = 1; for (int i = 9; i > 0; i--) { k = y; for (j = 1; j <= i; j++) { int sum = j * k; System.out.print(String.format("|%s * %s = %s%s|", j, k, sum, sum > 9 ? "" : " ")); k++; } y++; System.out.println(); }
[quote=引用 3 楼 哟嚯嚯嚯 的回复:] int k = 1, y = 1, j = 1; for (int i = 9; i > 0; i--) { k = y; for (j = 1; j <= i; j++) { int sum = j * k; System.out.print(String.format("|%s * %s = %s%s|", j, k, sum, sum > 9 ? "" : " ")); k++; } y++; System.out.println(); }
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