The GNU Fortran compiler is called
. We also have the Sun Fortran compiler
. To compile and link a program called
with all the default options, use the command
g77 runge.f -o runge
If there are coding errors, you will see a list of error messages and an indication of the source code line number where the error occurred..
To compile and link with the LAPACK library, use
g77 runge.f -o runge -llapack