Update Utilities.hpp

ZigRazor · Jun 10, 2022 · 4f2b8c3 · 4f2b8c3
1 parent 4d57cdf
commit 4f2b8c3
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/benchmark/Utilities.hpp b/benchmark/Utilities.hpp
@@ -11,7 +11,7 @@ static std::map<unsigned long, CXXGRAPH::Node<int> *> generateRandomNodes(unsign
     int randomNumber;
     for (auto index = 0; index < numberOfNodes; index++)
     {
-        randomNumber = (rand_r() % MaxValue) + 1;
+        randomNumber = (rand_r(NULL) % MaxValue) + 1;
         CXXGRAPH::Node<int> *newNode = new CXXGRAPH::Node<int>(std::to_string(index), randomNumber);
         nodes[index] = newNode;
     }
@@ -27,8 +27,8 @@ static std::map<unsigned long, CXXGRAPH::Edge<int> *> generateRandomEdges(unsign
     auto MaxValue = nodes.size();
     for (auto index = 0; index < numberOfEdges; index++)
     {
-        randomNumber1 = (rand_r() % MaxValue);
-        randomNumber2 = (rand_r() % MaxValue);
+        randomNumber1 = (rand_r(NULL) % MaxValue);
+        randomNumber2 = (rand_r(NULL) % MaxValue);
         CXXGRAPH::Edge<int> *newEdge = new CXXGRAPH::Edge<int>(index, *(nodes.at(randomNumber1)), *(nodes.at(randomNumber2)));
         edges[index] = newEdge;
     }
@@ -44,8 +44,8 @@ static std::map<unsigned long, CXXGRAPH::UndirectedEdge<int> *> generateRandomUn
     auto MaxValue = nodes.size();
     for (auto index = 0; index < numberOfEdges; index++)
     {
-        randomNumber1 = (rand_r() % MaxValue);
-        randomNumber2 = (rand_r() % MaxValue);
+        randomNumber1 = (rand_r(NULL) % MaxValue);
+        randomNumber2 = (rand_r(NULL) % MaxValue);
         CXXGRAPH::UndirectedEdge<int> *newEdge = new CXXGRAPH::UndirectedEdge<int>(index, *(nodes.at(randomNumber1)), *(nodes.at(randomNumber2)));
         edges[index] = newEdge;
     }