Basic FORTRAN |
⊕
1964
|
↓
↑
⊕
Numerical Scientific
|
⊕
FORTRAN IV standard
|
⊕
United States
|
|
BTL Fortran |
⊕
1967
|
↓
↑
⊕
Numerical Scientific
|
⊕
FORTRAN IV standard
|
⊕
United States
|
Bell labs Fortran IV |
CORTRAN |
⊕
1965
|
|
⊕
FORTRAN IV standard
|
⊕
United States
|
Cornell FORTRAN |
DELtran |
⊕
1975
|
↓
↑
⊕
On-Line
|
⊕
FORTRAN IV standard
|
⊕
United States
|
Fortran interpreted to DEL |
FORTRAN H |
⊕
1969
|
|
⊕
FORTRAN IV standard
|
⊕
United States
|
|
FORTRAN IV |
⊕
1962
|
↓
↑
⊕
Numerical Scientific
|
⊕
FORTRAN IV standard
|
⊕
United States
|
first major release of FORTRAN |
FORTRAN VI |
⊕
1963
|
|
⊕
FORTRAN IV standard
|
⊕
United States
|
|