mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-09-20 11:25:17 +00:00
96d4a3ecf7
Due to historical reasons, the code is in subfolder "1". With SVN removal, we place the code back and remove the annoying "1" folder.
82 lines
2.4 KiB
HTML
82 lines
2.4 KiB
HTML
<!doctype html>
|
|
|
|
<title>CodeMirror: Fortran mode</title>
|
|
<meta charset="utf-8"/>
|
|
<link rel=stylesheet href="../../doc/docs.css">
|
|
|
|
<link rel="stylesheet" href="../../lib/codemirror.css">
|
|
<script src="../../lib/codemirror.js"></script>
|
|
<script src="fortran.js"></script>
|
|
<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
|
|
<div id=nav>
|
|
<a href="http://codemirror.net"><img id=logo src="../../doc/logo.png"></a>
|
|
|
|
<ul>
|
|
<li><a href="../../index.html">Home</a>
|
|
<li><a href="../../doc/manual.html">Manual</a>
|
|
<li><a href="https://github.com/marijnh/codemirror">Code</a>
|
|
</ul>
|
|
<ul>
|
|
<li><a href="../index.html">Language modes</a>
|
|
<li><a class=active href="#">Fortran</a>
|
|
</ul>
|
|
</div>
|
|
|
|
<article>
|
|
<h2>Fortran mode</h2>
|
|
|
|
|
|
<div><textarea id="code" name="code">
|
|
! Example Fortran code
|
|
program average
|
|
|
|
! Read in some numbers and take the average
|
|
! As written, if there are no data points, an average of zero is returned
|
|
! While this may not be desired behavior, it keeps this example simple
|
|
|
|
implicit none
|
|
|
|
real, dimension(:), allocatable :: points
|
|
integer :: number_of_points
|
|
real :: average_points=0., positive_average=0., negative_average=0.
|
|
|
|
write (*,*) "Input number of points to average:"
|
|
read (*,*) number_of_points
|
|
|
|
allocate (points(number_of_points))
|
|
|
|
write (*,*) "Enter the points to average:"
|
|
read (*,*) points
|
|
|
|
! Take the average by summing points and dividing by number_of_points
|
|
if (number_of_points > 0) average_points = sum(points) / number_of_points
|
|
|
|
! Now form average over positive and negative points only
|
|
if (count(points > 0.) > 0) then
|
|
positive_average = sum(points, points > 0.) / count(points > 0.)
|
|
end if
|
|
|
|
if (count(points < 0.) > 0) then
|
|
negative_average = sum(points, points < 0.) / count(points < 0.)
|
|
end if
|
|
|
|
deallocate (points)
|
|
|
|
! Print result to terminal
|
|
write (*,'(a,g12.4)') 'Average = ', average_points
|
|
write (*,'(a,g12.4)') 'Average of positive points = ', positive_average
|
|
write (*,'(a,g12.4)') 'Average of negative points = ', negative_average
|
|
|
|
end program average
|
|
</textarea></div>
|
|
|
|
<script>
|
|
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
|
|
lineNumbers: true,
|
|
mode: "text/x-fortran"
|
|
});
|
|
</script>
|
|
|
|
<p><strong>MIME types defined:</strong> <code>text/x-Fortran</code>.</p>
|
|
</article>
|