reading the number of unknown rows and columns

[k_baum217]

I'm new to fortran 90 and I need a code which will read the number of
rows and columns of a matrix of dimensions n x m.
I understand how to get the number of rows, but can't figure out how to
find the number of columns.

This is part of the program which will find the number of rows, n:

DO
READ(13,*, iostat = error)
IF (error == -1) EXIT
n = n + 1
END DO


Any help would be greatly appreciated. Thanks

 

[A. Sinan Unur]

(e-mail address removed) wrote in @e56g2000cwe.googlegroups.com:

I'm new to fortran 90

Wrong group. You posted to comp.lang.c.

Sinan