Category "subroutine"

Error: "The leftmost part-ref in a data-ref can not be a function reference."

I am trying to write a FORTRAN subroutine for ABAQUS that would modify the seepage coefficient and thus the flow depending on whether there is contact on the su

Passing allocatable array into a subroutine

I am working on a f90 code that I didn't write. I am not a very experienced fortran user. There is a part that bothers me a bit and I am not sure if it is a nor

Handle multiple arguments to a Perl subroutine [closed]

As i have read ,"There’s another problem with this subroutine.This subroutine works properly only if called with exactly two Excess

Assignment of subroutine references in Perl script

I'm learning Perl from Intermediate Perl by Randal Schwartz. Can somebody explain the assignment of the variables $callback and $getter in the following code?