Nicer formatting.

git-svn-id: https://svn.dealii.org/trunk@4970 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-10/step-10.cc b/deal.II/examples/step-10/step-10.cc
index f7df1d386e6ee98e0817147717ec30cd4fe74dd0..50bec7a312e377f817086802aa75e361fb250b36 100644 (file)
--- a/deal.II/examples/step-10/step-10.cc
+++ b/deal.II/examples/step-10/step-10.cc
@@ -25,8 +25,8 @@ static const long double pi=3.141592653589793238462643;
 template <int dim>
 void gnuplot_output()
 {
-  cout << "Output of grids into gnuplot files:" << std::endl
-       << "===================================" << std::endl;
+  std::cout << "Output of grids into gnuplot files:" << std::endl
+           << "===================================" << std::endl;
   
   Triangulation<dim> triangulation;
   GridGenerator::hyper_ball (triangulation);
@@ -43,13 +43,13 @@ void gnuplot_output()
   for (unsigned int refinement=0; refinement<2;
        ++refinement, triangulation.refine_global(1))
     {
-      cout << "Pefinement level: " << refinement << std::endl;
+      std::cout << "Refinement level: " << refinement << std::endl;
       string filename_base="ball";
       filename_base += ('0'+refinement);
       
       for (unsigned int order=1; order<4; ++order)
        {
-         cout << "Order = " << order;
+         std::cout << "Order = " << order;
          
          const MappingQ<dim> mapping (order);
          string filename=filename_base+"_mapping_q";
@@ -57,8 +57,8 @@ void gnuplot_output()
          filename += ".dat";
          ofstream gnuplot_file(filename.c_str());
 
-         cout << ".   Writing gnuplot file <"
-              << filename << ">..." << std::endl;
+         std::cout << ".   Writing gnuplot file <"
+                   << filename << ">..." << std::endl;
          
          grid_out.write_gnuplot(triangulation, gnuplot_file, &mapping);
        }
@@ -76,7 +76,7 @@ void compute_pi_by_area ()
   const QGauss4<dim> quadrature;
   for (unsigned int order=1; order<5; ++order)
     {
-      cout << "Order = " << order << std::endl;
+      std::cout << "Order = " << order << std::endl;
       Triangulation<dim> triangulation;
       GridGenerator::hyper_ball (triangulation);
   
@@ -120,7 +120,9 @@ void compute_pi_by_area ()
       table.set_precision("eval.pi", 16);
       table.set_scientific("error", true);
 
-      table.write_text(cout);
+      table.write_text(std::cout);
+
+      std::cout << std::endl;
     };
 };
 
@@ -135,7 +137,7 @@ void compute_pi_by_perimeter ()
   const QGauss4<dim-1> quadrature;
   for (unsigned int order=1; order<5; ++order)
     {
-      cout << "Order = " << order << endl;
+      std::cout << "Order = " << order << endl;
       Triangulation<dim> triangulation;
       GridGenerator::hyper_ball (triangulation);
   
@@ -181,14 +183,16 @@ void compute_pi_by_perimeter ()
       table.set_precision("eval.pi", 16);
       table.set_scientific("error", true);
 
-      table.write_text(cout);
+      table.write_text(std::cout);
+
+      std::cout << std::endl;
     };
 };
 
 
 int main () 
 {
-  cout.precision (16);
+  std::cout.precision (16);
 
   gnuplot_output<2>();