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getint.ftn
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1990-04-02
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353b
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19 lines
SUBROUTINE GETINT(NUM,FLAG,LOW,HIGH,VALID)
LOGICAL*1 FLAG,VALID
INTEGER*2 NUM,LOW,HIGH
VALID=.TRUE.
FLAG=.TRUE.
READ(1,10001,END=10008,ERR=10006)NCHRS,NUM
10001 FORMAT(Q,I5)
IF(NCHRS.NE.0)GOTO 10002
FLAG=.FALSE.
GOTO 10007
10002 IF((NUM.GE.LOW).AND.(NUM.LE.HIGH))GOTO 10007
10006 VALID=.FALSE.
FLAG=.FALSE.
10007 RETURN
10008 CALL EXIT
END