From: heister <heister@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Wed, 22 Jan 2014 15:51:32 +0000 (+0000)
Subject: step-4: write constants as doubles
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec08f487734833c46e8131e4d806bf94d477c659;p=dealii-svn.git

step-4: write constants as doubles

git-svn-id: https://svn.dealii.org/trunk@32285 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-4/step-4.cc b/deal.II/examples/step-4/step-4.cc
index d6ed24c0e9..f2bc57d2d2 100644
--- a/deal.II/examples/step-4/step-4.cc
+++ b/deal.II/examples/step-4/step-4.cc
@@ -172,9 +172,9 @@ template <int dim>
 double RightHandSide<dim>::value (const Point<dim> &p,
                                   const unsigned int /*component*/) const
 {
-  double return_value = 0;
+  double return_value = 0.0;
   for (unsigned int i=0; i<dim; ++i)
-    return_value += 4*std::pow(p(i), 4);
+    return_value += 4.0 * std::pow(p(i), 4.0);
 
   return return_value;
 }