#include <stl.h> #include <iostream.h> int n1[5] = { 1, 2, 3, 4, 5 }; int n2[5] = { 1, 2, 3, 4, 5 }; int n3[5] = { 1, 2, 3, 2, 1 }; int main () { pair <int*, int*> result; result = mismatch (n1, n1 + 5, n2); if (result.first == (n1 + 5) && result.second == (n2 + 5)) cout << "n1 and n2 are the same" << endl; else cout << "Mismatch at offset: " << (result.first - n1) << endl; result = mismatch (n1, n1 + 5, n3); if (result.first == (n1 + 5) && result.second == (n3 + 5)) cout << "n1 and n3 are the same" << endl; else cout << "Mismatch at offset: " << (result.first - n1) << endl; return 0; }