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STLPORT/test/regression/nthelem2.cpp

@@ -0,0 +1,34 @@
+// STLport regression testsuite component.
+// To compile as a separate example, please #define MAIN.
+
+#include <vector>
+#include <functional>
+#include <algorithm>
+#include <cstdlib>
+#include <iostream>
+#include <iterator>
+
+#ifdef MAIN 
+#define nthelem2_test main
+#endif
+
+#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)
+using namespace std;
+#endif
+int nthelem2_test(int, char**)
+{
+  cout<<"Results of nthelem2_test:"<<endl;
+  vector <int> v1(10);
+  for(int i = 0; i < v1.size(); i++)
+    v1[i] = rand() % 10;
+  ostream_iterator<int> iter(cout, " ");
+  copy(v1.begin(), v1.end(), iter);
+  cout << endl;
+  nth_element(v1.begin(),
+               v1.begin() + v1.size() / 2,
+               v1.end(),
+               greater<int>());
+  copy(v1.begin(), v1.end(), iter);
+  cout << endl;
+  return 0;
+}