Re: Online F77 information...

"magesing" wrote
I'm teaching myself FORTRAN 77,

If you have an F77 compiler stay with learning F77.
F90 is far too complicated to start with.

Also the F77 compilers are extremely simple to compile and link to get
a working program or list of errors. No switches are needed. e.g: MS
F77:
FOR1 myprogram <ret>
PAS1 <ret>
LINK myprogram <ret>

But you MUST have a manual and a list of run-time error codes for the
compiler used; you will learn a lot from mistakes.

Anything can be programmed in F77, and it is far easier to read and
understand than F90 or F95 code.

F77 code is simple and clear, and you can progress form simple
line-by-line instructions to the use of the following very useful
technique which avoids using too many numbered statements.
IF something THEN
some code
ELSE
some other code
ENDIF

If later you are going to enter programming Fortran as a profession you
can then learn what F90 or F95 require.

.

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