#include &lt;stdio.h&gt;    void main&#40;&#41;    &#123;        int x = 0;        int *ptr = &amp;x;        printf&#40;&quot;%d\n&quot;, *ptr&#41;;    &#125;
A. Address of x
B. Junk value
C. 0
D. Run time error
Answer:A
#include &lt;stdio.h&gt;    void main&#40;&#41;    &#123;        int x = 0;        int *ptr = &amp;x;        printf&#40;&quot;%d\n&quot;, *ptr&#41;;    &#125;
A. Address of x B. Junk value C. 0 D. Run time error