static system, strong typing
CLU, ALGOL W, Forsythe, Euler, ALGOL 68, Simula, Atlas Autocode, CPL, Ada, Coral 66, Edinburgh IMP, C, Pascal
| Type | programming |
| Designed by | John Backus |
| Developed by |
Alan Perlis Friedrich L. Bauer Peter Naur Heinz Rutishauser John McCarthy John Backus Klaus Samelson Adriaan van Wijngaarden Bernard Vauquois Charles Katz |
| PyPL Index | N/A |
| TIOBE Index | N/A |
| GitHub rank | N/A |