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// deque::operator[] example: reversing order
#include <iostream>
#include <deque>
int main ()
{
std::deque<int> mydeque (10); // 10 zero-initialized elements
std::deque<int>::size_type sz = mydeque.size();
// assign some values:
for (unsigned i=0; i<sz; i++) mydeque[i]=i;
// reverse order of elements using operator[]:
for (unsigned i=0; i<sz/2; i++)
{
int temp;
temp = mydeque[sz-1-i];
mydeque[sz-1-i]=mydeque[i];
mydeque[i]=temp;
}
// print content:
std::cout << "mydeque contains:";
for (unsigned i=0; i<sz; i++)
std::cout << ' ' << mydeque[i];
std::cout << '\n';
return 0;
}
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