Illustrating the generic lexicographical_compare algorithm : lexicographical_compare « STL Algorithms Sorting « C++

1. C++
2. STL Algorithms Sorting
3. lexicographical_compare

Illustrating the generic lexicographical_compare algorithm

 
 

#include <iostream>
#include <cassert>
#include <algorithm>
#include <vector>
using namespace std;


int main()
{
  string s("helio");
  string s2("hello");

  vector<char> vector1(s.begin(), s.end());
  vector<char> vector2(s.begin(), s.end());

  // Show that vector1 is lexicographically less than vector2:
  bool result = lexicographical_compare(vector1.begin(),vector1.end(), vector2.begin(), vector2.end());

  cout << result;
  return 0;
}

/* 
0
 */        
  

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