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// mismatch algorithm example
#include <iostream> // std::cout
#include <algorithm> // std::mismatch
#include <vector> // std::vector
#include <utility> // std::pair
bool mypredicate (int i, int j) {
return (i==j);
}
int main () {
std::vector<int> myvector;
for (int i=1; i<6; i++) myvector.push_back (i*10); // myvector: 10 20 30 40 50
int myints[] = {10,20,80,320,1024}; // myints: 10 20 80 320 1024
std::pair<std::vector<int>::iterator,int*> mypair;
// using default comparison:
mypair = std::mismatch (myvector.begin(), myvector.end(), myints);
std::cout << "First mismatching elements: " << *mypair.first;
std::cout << " and " << *mypair.second << '\n';
++mypair.first; ++mypair.second;
// using predicate comparison:
mypair = std::mismatch (mypair.first, myvector.end(), mypair.second, mypredicate);
std::cout << "Second mismatching elements: " << *mypair.first;
std::cout << " and " << *mypair.second << '\n';
return 0;
}
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