An input tape designation is required of all programs and determines which tape logic or location should be assigned to the common input tape.

所有的程序都必须要指定一个输入磁带，并且指定哪一个逻辑地址或者分配单元必须被分配给这个公共输入带。

youdao

An input tape designation is required of all programs and determines which tape logic or location should be assigned to the common input tape.

所有的程序都必须要指定一个输入磁带，并且指定哪一个逻辑地址或者分配单元必须被分配给这个公共输入带。

youdao