home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Fritz: All Fritz
/
All Fritz.zip
/
All Fritz
/
FILES
/
PROGMISC
/
FORTRAN1.LZH
/
BLANKS.FOR
< prev
next >
Wrap
Text File
|
1988-02-08
|
2KB
|
90 lines
SUBROUTINE BLANKS ( STRING, L )
C*
C* *******************************
C* *******************************
C* ** **
C* ** BLANKS **
C* ** **
C* *******************************
C* *******************************
C*
C* SUBPROGRAM :
C* REMOVE BLANKS
C*
C* AUTHOR :
C* ART RAGOSTA
C* MS 207-5
C* AMES RESEARCH CENTER
C* MOFFETT FIELD, CA 94035
C* (415) 694-5578
C*
C* PURPOSE :
C* REPLACE A STRING WITH THE SAME STRING LESS LEADING AND
C* EMBEDDED BLANKS.
C*
C* METHODOLOGY :
C* NA
C*
C* INPUT ARGUMENTS :
C* STRING - STRING FROM WHICH BLANKS ARE TO BE REMOVED
C*
C* OUTPUT ARGUMENTS :
C* STRING - STRING WITHOUT EMBEDDED BLANKS(INPLACE)
C* L - THE LOCATION OF THE LAST NON-BLANK CHARACTER
C*
C* INTERNAL WORK AREAS :
C* NONE
C*
C* COMMON BLOCKS :
C* NONE
C*
C* FILE REFERENCES :
C* NONE
C*
C* DATA BASE ACCESS :
C* NONE
C*
C* SUBPROGRAM REFERENCES :
C* NONE
C*
C* ERROR PROCESSING :
C* NONE
C*
C* TRANSPORTABILITY LIMITATIONS :
C* NONE
C*
C* ASSUMPTIONS AND RESTRICTIONS :
C* NONE
C*
C* LANGUAGE AND COMPILER :
C* ANSI FORTRAN 77
C*
C* VERSION AND DATE :
C* VERSION I.0 15-OCT-84
C*
C* CHANGE HISTORY :
C* 15-OCT-84 INITIAL VERSION
C*
C***********************************************************************
C*
CHARACTER *(*) STRING
C
L = LEN(STRING)
I = 1
DO 10 J = 1, L
IF (STRING(J:J) .NE. ' ') THEN
STRING(I:I) = STRING(J:J)
I = I + 1
ENDIF
10 CONTINUE
C
C --- IF THE OUTPUT STRING IS LESS THAN FULL, PAD WITH BLANKS
C
IF ( I .LE. L ) STRING(I:L) = ' '
L = I - 1
RETURN
END
C
C---END BLANKS
C