Use the logical_not unary function object in vector


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

int main()
{
  vector<bool> vectorObject;
  int i;

  for(i = 1; i < 10; i++) 
     vectorObject.push_back((bool)(i % 2));

  cout << boolalpha;                // turn on boolalpha I/O flag

  cout << "Original contents of vectorObject:";
  for(i = 0; i <vectorObject.size(); i++)
    cout << vectorObject[ i ] << " ";
  cout << endl;
 
  // use the logical_not function object
  transform(vectorObject.begin(), vectorObject.end(), vectorObject.begin(), logical_not<bool>()); 

  cout << "Inverted contents of vectorObject:";
  for(i = 0; i <vectorObject.size(); i++)
    cout << vectorObject[ i ] << " ";
  cout << endl;

  return 0;
}

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Use the logical_not unary function object in vector : Vector Utility « Data Structure « C++

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