Ratfor
| Ratfor | |
|---|---|
| Developer | Brian Kernighan | 
| First appeared | 1976 | 
| Website | sepwww.stanford.edu | 
| Influenced by | |
| Fortran, C | |
Ratfor (short for Rational Fortran) is a programming language implemented as a preprocessor for Fortran 66. It provides modern control structures, unavailable in Fortran 66, to replace GOTOs and statement numbers.