Fortran 77 Compiler - ReadMe

How to Setup ?
When you download the the file ' fortran77.zip' :

1. Exract the zip file anyware in your PC.
2. Run setup.bat

How to Use
FBENCH.EXE - this is the fortran workbench (an editor and compiler)

  Alt-F  to load/save a file
  Alt-C  to compile a program
  Alt-L  to link
  Alt-R  to run

How to Plot (Graphics)
For this you need to include the graphics option in the Link options and you need to know the calls (see the examples in the sources directory). Here is an example of graphics application:

      PROGRAM GraphExample
C----------------------------------------------------
c This program draws two lines, one circle
c By Ahmet Bingul, June 2002
c http://www.gantep.edu.tr/~bingul
c bingul@gantep.edu.tr
C----------------------------------------------------
!
! These two modules initiatas the graphics screen
! You should use these two before using
! graphics routines.
!
      CALL INITSCREEN
      CALL SETSCREENMODE(18)
!
! Plots a lıne having color C
! from point (x1,y1) to point (x2,y2)
! usage : CALL DRAW(x1,y1,x2,y2,C)
!
      CALL DRAW(0,0,639,479,2)
      CALL DRAW(639,0,0,479,3)
!
! Plots a circle whose center poınt ıs (x,y)
! with radius r and color C.
! usage : CALL CIRCLE(x,y,r,C)
!
      CALL CIRCLE(320,240,50,5)
      END

Screen Shot