#include<vector>
#include<iostream>
using namespace std;
int main()
{
vector<char> v1;
vector<char> v2;
char s;
for(int i=0; i<3; i++)
{
cin>>s;
v1.push_back(s);
}
for(i=0; i<3; i++)
{
cin>>s;
v2.push_back();
}
cout<<"Display the elements of First vector : ";
for(i=0;i<v1.size( ); i++)
cout<<v1[i]<<" " ;
cout<<"\n";
cout<<"Display the elements of Second vector; :'
for(i=0; i<v2.size( ); i++)
cout<<"v2[i]<<" " ;
cout<<"\n";
cout<<"\n";
cout<<"Capacity of the vector is " <<v1.capacity( );
cout<<"\n";
cout<<"Maximum size of the Vector is"<<v1.max_size( );
cout<<"\n";
cout<<"\n";
swap(v1,v2);
cout<<"Contents of vector v1 after swapping is : ";
for(i=0; i<v2.size( ); i++)
cout<<v2[i]<< " ";
cout<<"\n";
cout<<"\n";
v1.resize(4, 'g');
cout<<"Elements of the vector v1 after resizing and adding an element is : ";
cout<<"\n";
for(i=0; i<v1.size( ); i++)
cout<<v1[i]<< " ";
}