prabaharanb
asked on
How to read input value from file in FORTRAN program?
Hi,
I have written code in FORTRAN language to read values from the input file FILE.txt.
Kindly find the program below:
Program
--------
PROGRAM idl2ftn
INTEGER i,j
REAL data(5,3)
OPEN(UNIT=2, FILE="FILE.txt",FORM="FORM
READ (2) DATA
DO 100 j = 1,3
DO 100 i =1,5
PRINT *, data
100 CONTINUE
END
Input file:
-----------
ty FILE.TXT
0.00000 1.00000 2.00000 3.00000 4.00000
5.00000 6.00000 7.00000 8.00000 9.00000
10.0000 11.0000 12.0000 13.0000 14.0000
When i compiled the code from vms os,it throws error as follows:
%FOR-F-MIXFILACC, mixed file access modes
unit 1 file USR$DISK:[dev.INPUT]FILE.T
user PC 00000000
-FOR-F-UNFIO_FMT, unformatted I/O to unit open for formatted transfers
Please can anyone resolve this issue and provide the solution.
Thanks in advance
Regards,
Prabaharan
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READ (2,*) DATA
I think 50/50 split would be fair.