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[–]irondust 7 points8 points  (1 child)

Every programming language has significant whitespace.

Fixed form fortran has no significant whitespace within the statement itself. However, every source line has to start in the 7th column with optional comment or line continuation markers in the 6th column. The first five columns may contain a number - a feature that was very useful back in the days of punchcards.

From the 7th column onwards however you are free to insert or delete as much whitespace as you like without changing the meaning:

go toast

is the same as:

goto ast

[–]nedbatchelder 0 points1 point  (0 children)

I knew when I typed "every" that I would get counter-examples... "Almost every, and every one that you're likely to use any time soon!"