// STLport regression testsuite component.
// To compile as a separate example, please #define MAIN.
#include <algorithm>
#include <iostream>
#include <cstring>
#include <iterator>
#include <functional>
#ifdef MAIN
#define setdiff2_test main
#endif
#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)
using namespace std;
#endif
int setdiff2_test(int, char**)
{
int failures=0;
cout<<"Results of setdiff2_test:"<<endl;
char* word1 = "ABCDEFGHIJKLMNO";
char* word2 = "LMNOPQRSTUVWXYZ";
char word3[12];
ostream_iterator <char> iter(cout, " ");
cout << "word1: ";
copy(word1, word1 + ::strlen(word1), iter);
if(strcmp(word1,"ABCDEFGHIJKLMNO"))
failures++;
cout << "\nword2: ";
copy(word2, word2 + ::strlen(word2), iter);
cout << endl;
if(strcmp(word2,"LMNOPQRSTUVWXYZ"))
failures++;
set_difference(word1, word1 + ::strlen(word1),
word2, word2 + ::strlen(word2),
word3,
less<char>());
word3[11]='\0';
int x=strcmp(word3,"ABCDEFGHIJK");
if(x)
failures++;
copy(word3,word3 + ::strlen(word3),iter);
cout << endl;
if(failures)
return 1;
else
return 0;
}