Shift elements in valarray : valarray cshift « valarray « C++ Tutorial

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C++ Tutorial » valarray » valarray cshift

20.3.2.Shift elements in valarray

#include <iostream>

#include <valarray>

#include <cmath>

using namespace std;



int main()

{

  valarray<int> v(10);



  for(int i=0; i<10; i++)

      v[i] = i;



  cout << "Original contents: ";

  for(int i=0; i<10; i++)

    cout << v[i] << " ";



  v = v.cshift(3);

  cout << "Shifted contents: ";

  for(int i=0; i<10; i++)

    cout << v[i] << " ";

  cout << endl;





  cout << endl;

}

Original contents: 0 1 2 3 4 5 6 7 8 9 Shifted contents: 3 4 5 6 7 8 9 0 1 2

20.3.valarray cshift
	20.3.1.	Shift content in a valarray
	20.3.2.	Shift elements in valarray

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