#include <stl.h> #include <iostream.h> #include <string.h> char* word1 = "ABCDEFGHIJKLMNO"; char* word2 = "LMNOPQRSTUVWXYZ"; int main () { ostream_iterator <char> iter (cout, " "); cout << "word1: "; copy (word1, word1 + ::strlen (word1), iter); cout << "\nword2: "; copy (word2, word2 + ::strlen (word2), iter); cout << endl; set_symmetric_difference (word1, word1 + ::strlen (word1), word2, word2 + ::strlen (word2), iter, less<char>()); cout << endl; return 0; }