The storage unit for the character data type (C@, C!, FILL, etc.) must be able to contain unsigned numbers from 0 through 255.
The storage unit for the character data type (C@, C!, FILL, etc.) must be able to contain unsigned numbers from 0 through 255.
一个实作不需要限制字元储存到这个範围,但是一个没有环境相依性的程式不能假定在一个字元位置储存在这个範围之外数目的能力.