Sum it up with... PostScript
Lizzie's planning to buy wool for new stitching projects and has a list of
prices. To sum them up I proposed the following
PostScript one-liner:
...
7.95
13.95
18.95
...
count 1 sub { add } repeat =
A more exhaustive PostScript programme to print a table also
exists.
Posted by osti
| Categories:
Linux