#include &lt;iostream&gt;    #include &lt;memory&gt;    #include &lt;algorithm&gt;    using namespace std;    int main &#40;&#41;    &#123;        int numbers&#91;&#93; = &#123;1, 5, 4, 5&#125;;        pair &lt;int*, ptrdiff_t&gt; result = get_temporary_buffer&lt;int&gt;&#40;4&#41;;        if &#40;result.second &gt; 0&#41;        &#123;            uninitialized_copy &#40;numbers, numbers + result.second, result.first&#41;;            sort &#40;result.first, result.first + result.second&#41;;            for &#40;int i = 0; i &lt; result.second; i++&#41;                cout &lt;&lt; result.first&#91;i&#93; &lt;&lt; &quot; &quot;;            return_temporary_buffer &#40;result.first&#41;;        &#125;        return 0;    &#125;
A. 1 5 5 4
B. 5 5 4 1
C. 1 4 5 5
D. 1 4 5 2
Answer:A
#include &lt;iostream&gt;    #include &lt;memory&gt;    #include &lt;algorithm&gt;    using namespace std;    int main &#40;&#41;    &#123;        int numbers&#91;&#93; = &#123;1, 5, 4, 5&#125;;        pair &lt;int*, ptrdiff_t&gt; result = get_temporary_buffer&lt;int&gt;&#40;4&#41;;        if &#40;result.second &gt; 0&#41;        &#123;            uninitialized_copy &#40;numbers, numbers + result.second, result.first&#41;;            sort &#40;result.first, result.first + result.second&#41;;            for &#40;int i = 0; i &lt; result.second; i++&#41;                cout &lt;&lt; result.first&#91;i&#93; &lt;&lt; &quot; &quot;;            return_temporary_buffer &#40;result.first&#41;;        &#125;        return 0;    &#125;
A. 1 5 5 4 B. 5 5 4 1 C. 1 4 5 5 D. 1 4 5 2
Explanation:In this program, We are sorting the array by using the allocator.