Open Watcom FORTRAN 77 Language Reference

Table of Contents
2.25 ELSE IF Statement ........................................................................................................... 55
2.26 END Statement ................................................................................................................ 56
2.27 END AT END Statement ................................................................................................. 57
2.28 END BLOCK Statement .................................................................................................. 58
2.29 END DO Statement .......................................................................................................... 59
2.30 ENDFILE Statement ........................................................................................................ 60
2.31 END GUESS Statement ................................................................................................... 62
2.32 END IF Statement ............................................................................................................ 63
2.33 END LOOP Statement ..................................................................................................... 64
2.34 END MAP Statement ....................................................................................................... 65
2.35 END SELECT Statement ................................................................................................. 66
2.36 END STRUCTURE Statement ........................................................................................ 67
2.37 END UNION Statement ................................................................................................... 68
2.38 END WHILE Statement ................................................................................................... 69
2.39 ENTRY Statement ........................................................................................................... 70
2.40 EQUIVALENCE Statement ............................................................................................. 71
2.41 EXECUTE Statement ....................................................................................................... 73
2.42 EXIT Statement ................................................................................................................ 74
2.43 EXTERNAL Statement .................................................................................................... 75
2.44 FORMAT Statement ........................................................................................................ 76
2.45 FUNCTION Statement .................................................................................................... 77
2.45.1 Standard FUNCTION Statement ....................................................................... 77
2.45.2 Extended FUNCTION Statement ...................................................................... 78
2.46 Unconditional GO TO Statement ..................................................................................... 79
2.47 Computed GO TO Statement ........................................................................................... 80
2.48 Assigned GO TO Statement ............................................................................................. 81
2.49 GUESS Statement ............................................................................................................ 83
2.50 Arithmetic IF Statement ................................................................................................... 84
2.51 Logical IF Statement ........................................................................................................ 85
2.52 Block IF Statement ........................................................................................................... 87
2.52.1 Standard Block IF Statement ............................................................................. 87
2.52.2 Extended Block IF Statement ............................................................................ 87
2.53 IMPLICIT Statement ....................................................................................................... 89
2.53.1 Standard IMPLICIT Statement .......................................................................... 89
2.53.2 Extended IMPLICIT Statement ......................................................................... 89
2.53.3 IMPLICIT NONE Statement ............................................................................. 90
2.53.4 Description of IMPLICIT Statement ................................................................. 90
2.54 INCLUDE Statement ....................................................................................................... 92
2.55 INQUIRE Statement ........................................................................................................ 93
2.55.1 INQUIRE by FILE ............................................................................................ 93
2.55.2 INQUIRE by UNIT ........................................................................................... 93
2.55.3 Inquiry Specifiers .............................................................................................. 94
2.55.4 Definition Status of Specifiers - Inquire by File ................................................ 97
2.55.5 Definition Status of Specifiers - Inquire by Unit ............................................... 98
2.56 INTEGER Statement ........................................................................................................ 99
2.56.1 Standard INTEGER Statement .......................................................................... 99
2.56.2 Extended INTEGER Statement: Length Specification ...................................... 99
2.56.3 Extended INTEGER Statement: Data Initialization .......................................... 100
2.57 INTRINSIC Statement ..................................................................................................... 102
2.58 LOGICAL Statement ....................................................................................................... 103
2.58.1 Standard LOGICAL Statement .......................................................................... 103
2.58.2 Extended LOGICAL Statement: Length Specification ..................................... 103
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