eqlrnge1.cpp
eqlrnge1.cpp
#include ‹stl.h›
#include ‹iostream.h›
int main() {
typedef vector‹int› IntVec;
IntVec v(10);
for (int i = 0; i ‹ v.size(); i++) v[i] = i / 3; ostream_iterator‹int› iter(cout, " ");
cout ‹‹ "Within the collection: ";
copy(v.begin(), v.end(), iter);
pair‹IntVec::iterator, IntVec::iterator› range;
range = equal_range(v.begin(), v.end(), 2);
cout ‹‹ " 2 can be inserted from before index " ‹‹ (range.first - v.begin())
‹‹ " to before index " ‹‹ (range.second - v.begin()) ‹‹ endl;
return 0;
}