Programming Languages By gates gang Period: Jan 1, 1945 to Jan 1, 2000 programming languages programming languages 1948 Plankalkul 1957 Fortran 1957 MATH-MATIC 1958 Lisp 1959 COBOL 1959 RPG 1964 Basic 1967 LOGO 1969 B 1970 Pascal 1972 C 1973 ML 1974 SQL 1980 ADA 1985 c++ 1990 Python 1991 Visual Basic 1995 Delphi 1995 Java 1995 Javascript 1995 PHP