language: Fortran (gfortran-4.3.4)
date: 131 days 22 hours ago
link:
visibility: public
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program circle
      integer r, area
 
      write (*,*) 'Give radius r:'
      read  (*,*) r
      area = 3.14159*r*r
      write (*,*) 'Area = ', area
 
      stop
      end