Replaced C++11 initializer with before statements of older compatibility.

Ticket EMBB-377

doc/examples/algorithms/sorting/sorting-fragmented.cc

@@ -34,7 +34,11 @@
  */
  */
 void RunSorting() {
 void RunSorting() {
   #include "algorithms/sorting/range_define-snippet.h"
   #include "algorithms/sorting/range_define-snippet.h"
-  range = {4, 2, 3, 5, 1};
+  range.push_back(4);
+  range.push_back(2);
+  range.push_back(3);
+  range.push_back(5);
+  range.push_back(1);
 
 
   #include "algorithms/sorting/quick_sort-snippet.h"
   #include "algorithms/sorting/quick_sort-snippet.h"
   for (size_t i = 0; i < range.size(); i++) {
   for (size_t i = 0; i < range.size(); i++) {