STOP Statement (Executable) [ HP FORTRAN 77/iX Reference ] MPE/iX 5.0 Documentation
HP FORTRAN 77/iX Reference
STOP Statement (Executable)
The STOP statement terminates program execution.
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| | | |
| Item | Description/Default | Restrictions |
| | | |
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| | | |
| constant | Integer or character constant to | Cannot be a constant name or |
| | be displayed in the STOP message. | constant expression. |
| | | |
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The STOP statement terminates program execution immediately without
allowing execution to reach the END statement of the main program unit.
If constant is supplied, the message "STOP constant_value" is written to
the standard error unit and the program terminates. If constant is
omitted, the program terminates without a message.
Examples Notes
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STOP 7777 The message STOP 7777 is written to standard error.
STOP 'Program ended!' The message STOP Program ended! is written to
standard error.
STOP Nothing is written to standard error.
READ *,a,b If a is less than b, execution terminates with the
IF (a .LT. b) STOP 56789 message STOP 56789. When b equals a, execution
10 b = b-1 terminates with the message STOP All done.
IF (b .EQ. a) STOP 'All done'
GOTO 10
END
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