30 lines
723 B
C++
30 lines
723 B
C++
// STLport regression testsuite component.
|
|
// To compile as a separate example, please #define MAIN.
|
|
|
|
#include <iostream>
|
|
#include <vector>
|
|
#include <algorithm>
|
|
|
|
#ifdef MAIN
|
|
#define iter4_test main
|
|
#endif
|
|
|
|
#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)
|
|
using namespace std;
|
|
#endif
|
|
int iter4_test(int, char**)
|
|
{
|
|
cout<<"Results of iter4_test:"<<endl;
|
|
vector<int> v; // Empty vector of integers.
|
|
v.push_back(1);
|
|
v.push_back(2);
|
|
v.push_back(3);
|
|
// Position immediately after last item.
|
|
std::vector<int>::iterator i = v.end();
|
|
// Move back one and then access.
|
|
cout << "last element is " << *--i << endl;
|
|
i -= 2; // Jump back two items.
|
|
cout << "first element is " << *i << endl;
|
|
return 0;
|
|
}
|