Create another vector that is the same as the first vector - C++ STL

C++ examples for STL:vector

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Description

Create another vector that is the same as the first vector

Demo Code

#include <iostream>
#include <vector>
using namespace std;
void show(const char *msg, vector<char> vect);
int main() {//from   ww w. ja va  2  s.  c  o m
   // Declare an empty vector that can hold char objects.
   vector<char> v;
   // Create another vector that is the same as the first.
   vector<char> v2(v);
   show("The contents of v2: ",v2);
   cout << "\n";
   return 0;
}
// Display the contents of a vector<char> by using an iterator.
void show(const char *msg, vector<char> vect) {
   vector<char>::iterator itr;
   cout << msg;
   for(itr=vect.begin(); itr != vect.end(); ++itr)
      cout << *itr << " ";
   cout << "\n";
}

Result


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