ISO FORTRAN 77

GPTKB entity

Statements (56)
Predicate Object
gptkbp:instanceOf language
gptkbp:developedBy gptkb:International_Organization_for_Standardization
gptkbp:firstPublished 1978
gptkbp:hasFeature functions
error handling
modular programming
performance optimization
portability
user-defined types
file handling
logical expressions
input/output operations
conditional compilation
IF statement
DO loop
debugging support
array initialization
goto statements
character strings
array sections
standardized syntax
subroutines
format statements
intrinsic functions
external procedures
common blocks
data statements
equivalence statements
implicit typing
compatibility with earlier versions
data type conversion
format control
parameter statements
standardized semantics
https://www.w3.org/2000/01/rdf-schema#label ISO FORTRAN 77
gptkbp:includes new data types
double precision
character data type
logical data type
gptkbp:isChallengedBy gptkb:Fortran_90
gptkbp:isKnownFor high performance computing
numerical stability
legacy code
scientific applications
efficiency in computation
gptkbp:isUsedIn engineering applications
academic research
data processing
numerical analysis
simulation modeling
gptkbp:predecessor FORTRAN 66
gptkbp:successor gptkb:Fortran_90
gptkbp:supports array programming
structured programming
fixed-format source code
gptkbp:usedIn scientific computing