A novice really trying to run MinGW to compile FORTRAN 77

[Tim Zeisloft]

> It doesn't work I get the error message --  gfortran : error :  hallo.for :
> no such file or directory
This is indicating that the compiler is unable to find the source file. 
Either the source file name is being misspelled or it does not exist in 
your current working directory. Use the dir command to get exact 
spelling and check for existence. Windows Explorer might hide file 
extensions, so it is better to use dir in the command prompt.

Tim Z