Rotate a sequence in vector : Vector Utility « Data Structure « C++






Rotate a sequence in vector

Rotate a sequence in vector

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

int main()
{
  vector<int> vectorObject;
  vector<int>::iterator p;
  int i;
  
  for(i = 0; i <10; i++) 
     vectorObject.push_back(i);

  cout << "Original ordering: ";
  for(p=vectorObject.begin(); p<vectorObject.end(); p++)
    cout << *p << " ";
  cout << endl;

  rotate(vectorObject.begin(), vectorObject.begin()+1, vectorObject.end());   // rotate left one position

  cout << "Order after left rotate: ";
  for(p=vectorObject.begin(); p<vectorObject.end(); p++)
    cout << *p << " ";
  cout << endl;

  return 0;
}


           
       








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