C++ - tab1[] = tab2[]

#include <vector>
#include <iostream>

void show_vector(const vector<int> & v){
  std::cout << "[";
  for(std::size_t i;i<v.size;++i){
    std::cout << v[i] << " ";
  }
  std::cout << "]" << std::endl;
}

int main( ){
   std::vector<int> x,y;

  //premier vecteur
  x.push_back(1);
  x.push_back(2);
  x.push_back(3);
  x.push_back(4);

  //deuxième vecteur
  y.push_back(5);
  y.push_back(6);
  y.push_back(7);
  y.push_back(8);

  //affichage
  std::cout << "Avant :"<<std::endl;
  show_vector(x);
  show_vector(y);

  //affectation
  y = x;

  //affichage
  std::cout << "Après :"<<std::endl;
  show_vector(x);
  show_vector(y);
  return 0;
}