#include<bits/stdc++.h>
using namespace std;
stack<int> s2;
void rev(stack<int> s)
{
if(!s.empty())
{
int temp=s.top();
s.pop();
s2.push(temp);
rev(s);
}
}
void display(stack<int> s)
{
while(!s.empty())
{
cout<<s.top()<<" ";
s.pop();
}
cout<<endl;
}
int main()
{
stack<int> s;
int n;
cout<<"Enter the number of elements to push onto stack"<<endl;
cin>>n;
for (int i = 0; i < n; ++i)
{
/* code */
int x;
cin>>x;
s.push(x);
}
display(s);
rev(s);
display(s2);
return 0;
}
using namespace std;
stack<int> s2;
void rev(stack<int> s)
{
if(!s.empty())
{
int temp=s.top();
s.pop();
s2.push(temp);
rev(s);
}
}
void display(stack<int> s)
{
while(!s.empty())
{
cout<<s.top()<<" ";
s.pop();
}
cout<<endl;
}
int main()
{
stack<int> s;
int n;
cout<<"Enter the number of elements to push onto stack"<<endl;
cin>>n;
for (int i = 0; i < n; ++i)
{
/* code */
int x;
cin>>x;
s.push(x);
}
display(s);
rev(s);
display(s2);
return 0;
}
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