A "field width" (such as "%10s") only specifies the minimum length -- not the maximum length.

一个“字段宽度”（比如“ %10s ”）仅指定了最小长度 ――而不是最大长度。

youdao

A "field width" (such as "%10s") only specifies the minimum length -- not the maximum length.

一个“字段宽度”（比如“ %10s ”）仅指定了最小长度 ――而不是最大长度。

youdao