The Fortran procedures and statements have been organized into the following tables:
Statements for Program Unit Calls and Definition
Statements Affecting Variables
Statements for Input and Output
Compiler Directives
Program Control Statements and Procedures
Inquiry Intrinsic Procedures
Random Number Intrinsic Procedures
Date and Time Intrinsic Subroutines
Keyboard and Speaker Library Routines
Statements and Intrinsic Procedures Memory Allocation and Deallocation
Intrinsic Functions for Arrays
Intrinsic Functions for Numeric and Type Conversion
Trigonometric, Exponential, Root, and Logarithmic Intrinsic Procedures
Intrinsic Functions for Floating-Point Inquiry and Control
Character Intrinsic Functions
Intrinsic Procedures for Bit Operation and Representation
QuickWin Library Routines
Graphics Library Routines
Portability Library Routines
National Language Standard Library Routines
POSIX* Library Routines
Dialog Library Routines
COM and Automation Library Routines
Miscellaneous Run-Time Library Routines
Functions Not Allowed as Actual Arguments