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#include <iostream>
#include <stack>
using namespace std;
int main()
{
int thedata[] = {45, 34, 56, 27, 71, 50, 62};
stack<int> s;
cout << "The stack size is now " << s.size() << endl;
cout << "Pushing 4 elements " << endl;
for (int i = 0; i < 4; ++i)
s.push(thedata[i]);
cout << "The stack size is now " << s.size() << endl;
cout << "Popping 3 elements " << endl;
for (int i = 0; i < 3; ++i) {
cout << s.top() << endl;
s.pop();
}
cout << "The stack size is now " << s.size() << endl;
cout << "Popping all elements" << endl;
while (!s.empty()) {
cout << s.top() << endl;
s.pop();
}
cout << "The stack size is now " << s.size() << endl;
return 0;
}
/*
The stack size is now 0
Pushing 4 elements
The stack size is now 4
Popping 3 elements
27
56
34
The stack size is now 1
Popping all elements
45
The stack size is now 0
*/
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