All the following are statements:
| Name | Description |
|---|---|
| BLOCK DATA | Identifies a block-data subprogram |
| CALL | Executes a subroutine |
| COMMON | Delineates variables shared between program units |
| CONTAINS | Identifies start of a module within a host module |
| ENTRY | Specifies a secondary entry point to a subroutine or external function |
| EXTERNAL | Declares a user-defined subroutine or function to be passable as an argument |
| FUNCTION | Identifies a program unit as a function |
| INCLUDE | Inserts the contents of a specified file into the source file |
| INTERFACE | Specifies an explicit interface for external functions and subroutines |
| INTRINSIC | Declares a predefined function |
| MODULE | Identifies a module program unit |
| PROGRAM | Identifies a program unit as a main program |
| RETURN | Returns control to the program unit that called a subroutine or function |
| SUBROUTINE | Identifies a program unit as a subroutine |
| USE | Gives a program unit access to a module |