?? stackt.cpp
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//: C16:Stackt.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Test simple stack template
#include "Stackt.h"
#include "../require.h"
#include <iostream>
using namespace std;
// For interest, generate Fibonacci numbers:
int fibonacci(int n) {
const int sz = 100;
require(n < sz);
static int f[sz]; // Initialized to zero
f[0] = f[1] = 1;
// Scan for unfilled array elements:
int i;
for(i = 0; i < sz; i++)
if(f[i] == 0) break;
while(i <= n) {
f[i] = f[i-1] + f[i-2];
i++;
}
return f[n];
}
int main() {
Stackt<int> is;
for(int i = 0; i < 20; i++)
is.push(fibonacci(i));
// Traverse with an iterator:
StacktIter<int> it(is);
for(int j = 0; j < 20; j++)
cout << it++ << endl;
for(int k = 0; k < 20; k++)
cout << is.pop() << endl;
} ///:~
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