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by punch_card 4060 days ago
I can run Fortran IV code on a modern compiler without change. 2015-1966=48 years. And counting. Ada95 was a very easy transition from Ada83. Pay attention to users ! Backwards compatibility is MANDATORY for a language.
2 comments

Well, that explains why Fortran and Ada are such wildly popular languages today!
In their communities, they are.

Parts of the scientific community still insist on Fortran, and the DOD still loves Ada.

Give me aggressive transition with breaking changes (and a major version), but the one that genuinely improves the language over attempts to maintain compatibility that lead to a stagnant language any day.