Matching Elements Using the equals and mismatch Operations : Vector « Data Structure « C++

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C++ » Data Structure » Vector Screenshots  Matching Elements Using the equals and mismatch Operations #include <iostream> #include <vector> #include <algorithm> using namespace std; template<class Container, class Iterator> void ShowElement(Container& c, Iterator& itor); int main() {     typedef vector<int>::iterator    VectorInterator;     vector<int>    intValueVector(4);     intValueVector[0] = 1;     intValueVector[1] = 2;     intValueVector[2] = 3;     intValueVector[3] = 4;     vector<int>    intValueVector2(3);     intValueVector2[0] = 1;     intValueVector2[1] = 2;     intValueVector2[2] = 3;     VectorInterator    first1 = intValueVector.begin();     VectorInterator    last1  = intValueVector.end();     VectorInterator    first2 = intValueVector2.begin();     if (equal(first1, last1, first2))         cout << "intValueVector == intValueVector2\n";     else         cout << "intValueVector != intValueVector2\n";     pair<VectorInterator, VectorInterator> pi = mismatch(first1, last1, first2);     cout << "First mismatch element in intValueVector = ";     ShowElement(intValueVector, pi.first);     cout << "\n";     cout << "First mismatch element in intValueVector2 = ";     ShowElement(intValueVector2, pi.second);     cout << "\n";     return 0; } template<class Container, class Iterator> void ShowElement(Container& c, Iterator& itor) {     if (itor != c.end())     {         if (itor != c.begin())             cout << *itor << "\tthe previous element is " << *(itor - 1);         else             cout << "first";     }     else         cout << "last"; }                     Related examples in the same category 1. Perform an in-place merge for two vectors 2. Using Other Search functions 3. Creating and Resizing Vectors 4. Demonstrate count and count_if. 5. Demonstrate remove_copy in Vector 6. Access a vector using an iterator. 7. Demonstrate insert and erase. 8. Store a class object in a vector. 9. Demonstrate allocator's max_size() fucntion in vector 10. Demonstrate count() in vector 11. Demonstrate count_if(). 12. Demonstrate reverse in vector 13. Demonstrate insert_iterator in vector 14. Demonstrate adjacent_difference() in vector 15. Demonstrate inner_product() in vector 16. Demonstrate partial_sum() in Vector 17. Storing Class Objects with overloaded operators in a Vector 18. Vector Init Array 19. Use istream_iterator with the copy algorithm 20. Demonstrate remove_copy and replace_copy. 21. Vector: Insert Erase Sort 22. Demonstrate accumulate() in vector 23. end() in vector 24. Use pop_back() and empty(). 25. Access the elements of a vector through an iterator. 26. The basic operation of a vector: size, push_back, 27. Accessing a Vector Through an Iterator 28. Use istream_iterator to read various data types 29. Create permutations based on vector 30. Work with heaps: make_heap from vector 31. Demonstrating the four ways that vectors can be created. 32. Vector Capacity vs size 33. Using clear()