Changeset 2242:16523135943d in lemon-0.x for demo/descriptor_map_demo.cc

Timestamp:

10/14/06 17:26:05 (18 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2991

Message:

New random interface
Switching to the new interface

File:

• demo/descriptor_map_demo.cc (modified) (3 diffs)

demo/descriptor_map_demo.cc

@@ -33 +33 @@
 #include <lemon/graph_to_eps.h>
 
+#include <lemon/random.h>
+
 #include <iostream>
 
-#include <cstdlib>
 #include <cmath>
-#include <ctime>
+
 
 using namespace lemon;
@@ -76 +77 @@
 
 int main() {
-  std::srand(std::time(0));
   typedef ListGraph Graph;
   typedef Graph::Node Node;
@@ -106 +106 @@
   const int EDGE = (int)(NODE * std::log(double(NODE)));
   for (int i = 0; i < EDGE; ++i) {
-    int si = (int)(std::rand() / (RAND_MAX + 1.0) * NODE);
-    int ti = (int)(std::rand() / (RAND_MAX + 1.0) * NODE);
+    int si = rnd[NODE];
+    int ti = rnd[NODE];
       
     graph.addEdge(nodeInv[si], nodeInv[ti]);