group separator การใช้

Some programming languages also permit digit group separators.
The convention for digit group separators historically varied among countries, but usually seeking to distinguish the delimiter from the decimal mark.
Graphics are drawn by entering " graph mode " by sending the ASCII Group Separator ( GS ) character ( ).
The language allows for the definition of nested records with alphanumeric, integer, and fractional fields of arbitrary size and precision, as well as fields that automatically format any value assigned to them ( e . g ., insertion of currency signs, decimal points, and digit group separators ).