为什么八进制的 0128 被认为不能转换为十进制？
我正在练习考试，我正在做文字，我想到的是一个要求将 0128 八进制转换为十进制的问题，所以我也有这个问题的解决方案，那就是它有太多的位被视为八进制，因此它也不能转换为十进制，但没有描述其动机。
你知道为什么吗，因为我想弄清楚，但我还找不到任何答案。
I'm practicing for an exam and I'm doing literals, what came up to me was a question that asked to convert 0128 octal into a decimal , so I also have the solution for this question which is that it has too many bits to be considered an octal so it can't be converted into a decimal as well, but the motivation of it is not described.
Do you know why because I'm trying to figure it out, but I couldn't find any answer yet.
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一个答案是“无效输入”，但不同的答案可能是将输入视为“012”，其中第一个非八进制字符充当八进制数的终止符。因此答案是十进制 10。
One answer is "invalid input" but a different answer might be to consider the input as "012" with the first non-octal character acting as the termination of the octal number. The answer would therefore be 10 decimal.