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E edit descriptor
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Edit descriptors
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character string
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control
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forms for
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data
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forms for
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rules for numeric
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summary of
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Editing
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general rules for numeric
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integer
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Elapsed time
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function for calculating in seconds
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Element array assignment statements (FORALL)
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Elemental intrinsic procedures
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definition of
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references to
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ELEMENTAL prefix
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in FUNCTION statements
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in SUBROUTINE statements
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Elemental user-defined procedures
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functions as
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subroutines as
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Elements
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See Array elements
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ELSE directive
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ELSE IF directive
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ELSE IF statement
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branching to
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ELSE statement
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branching to
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ELSEWHERE statement
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EN edit descriptor
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ENCODE statement
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example of
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END branch specifier
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END DO statement #1
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END DO statement #2
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END IF directive
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END IF statement
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branching to
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End-of-file condition
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function to check
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I/O specifier for
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End-of-file records
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writing to a file
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End-of-record condition
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I/O specifier for
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End-off shift
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on arrays
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function performing
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END statement
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retaining data after execution of
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ENDFILE statements
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producing an end-of-file condition
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Engineering notation
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descriptor for (EN)
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Entry names
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referencing
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Entry points
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for function subprograms
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for subprograms
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for subroutine subprograms
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ENTRY statement
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data types of names in
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in function subprograms
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in subroutine subprograms
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RESULT keyword in
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See also HP Fortran for OpenVMS User Manual
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using with FUNCTION statement
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using with SUBROUTINE statement
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Environment variables
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See HP Fortran for OpenVMS User Manual
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EOF function #1
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EOF function #2
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EOR branch specifier
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EOSHIFT function #1
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EOSHIFT function #2
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EPSILON function #1
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EPSILON function #2
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.EQ.
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See also HP Fortran for OpenVMS User Manual
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See Relational operators
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Equivalence
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association
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logical
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set
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EQUIVALENCE statement
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compared to union declaration
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examples of
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interaction with COMMON
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See also HP Fortran for OpenVMS User Manual
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using with arrays
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using with substrings
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.EQV.
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See Logical operators
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ERR branch specifier
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Error conditions
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I/O specifier for
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subroutine returning information on
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Errors
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See HP Fortran for OpenVMS User Manual
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ERRSNS subroutine #1
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ERRSNS subroutine #2
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ES edit descriptor
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Escape sequences
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C-style
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Exclamation point character (!)
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as comment indicator #1
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as comment indicator #2
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Exclusive OR
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function performing
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Executable constructs
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named
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Executable statements
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disallowed in main programs
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Executing
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DO loops
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programs
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See Program execution
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EXIST specifier
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in INQUIRE statements
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EXIT statement #1
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EXIT statement #2
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EXIT subroutine #1
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EXIT subroutine #2
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EXP function #1
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EXP function #2
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Explicit format #1
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Explicit format #2
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using character expressions
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Explicit interfaces
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defining
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of dummy procedures
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when required
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Explicit-shape arguments
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Explicit-shape arrays
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adjustable
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automatic
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EXPONENT function #1
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EXPONENT function #2
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Exponential operator (**)
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order of precedence of
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Exponential values
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function returning
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Exponents
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function returning range of decimal
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Expressions
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character
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determining data type of
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element array
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initialization
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length
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effect on character assignments
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logical
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masked array
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numeric
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effects of parentheses within
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operator precedence in
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order of evaluation in
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relational
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See also Character expressions
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See also Logical expressions
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See also Numeric expressions
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See also Relational expressions
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specification
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variable format
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with arrays as operands
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with pointers as operands
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Extended intrinsic operators
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properties of
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Extended ranges
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for DO constructs
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Extending arrays #1
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Extending arrays #2
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EXTENDSIZE specifier
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effect on INITIALSIZE
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in OPEN statements
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EXTEND_SOURCE
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OPTIONS statement option
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Extent
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definition of
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function returning
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EXTERN keyword
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for ATTRIBUTES directive
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EXTERNAL attribute and statement
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attributes compatible with
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External field separators #1
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External field separators #2
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comma as
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External fields
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separating
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External files
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connecting to units
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definition of
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External procedures #1
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External procedures #2
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compared to internal procedures
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declaring
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definition of
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invoking with CALL
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See also Functions
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See also Subroutines
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using as actual arguments
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with the same name as intrinsic procedures
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External procedures, directive specifying alternate name for
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External records
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transferring
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direct-access input
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direct-access output #1
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direct-access output #2
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sequential access input #1
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sequential access input #2
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sequential access output #1
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sequential access output #2
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EXTERNAL statement
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block data program unit in
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FORTRAN-66 implementation of
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example
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names in
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using with intrinsic procedures
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External subprograms
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providing entry points within
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