[Numerics] Remove trailing commas when printing Array2D and BandMatrix

Cantera · Nov 12, 2016 · 43f7bc8 · 43f7bc8
1 parent 454f156
commit 43f7bc8
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/include/cantera/base/Array.h b/include/cantera/base/Array.h
@@ -350,8 +350,9 @@ inline std::ostream& operator<<(std::ostream& s, const Array2D& m)
     size_t nr = m.nRows();
     size_t nc = m.nColumns();
     for (size_t i = 0; i < nr; i++) {
-        for (size_t j = 0; j < nc; j++) {
-            s << m(i,j) << ", ";
+        s << m(i,0);
+        for (size_t j = 1; j < nc; j++) {
+            s << ", " << m(i,j);
         }
         s << std::endl;
     }

diff --git a/src/numerics/BandMatrix.cpp b/src/numerics/BandMatrix.cpp
@@ -321,8 +321,9 @@ vector_fp::const_iterator BandMatrix::end() const
 ostream& operator<<(ostream& s, const BandMatrix& m)
 {
     for (size_t i = 0; i < m.nRows(); i++) {
-        for (size_t j = 0; j < m.nColumns(); j++) {
-            s << m(i,j) << ", ";
+        s << m(i, 0);
+        for (size_t j = 1; j < m.nColumns(); j++) {
+            s << ", " << m(i,j);
         }
         s << endl;
     }