#include &lt;stdio.h&gt;    int main&#40;&#41;    &#123;        int k;        &#123;            int k;            for &#40;k = 0; k &lt; 10; k++&#41;;        &#125;    &#125;
A. Yes
B. No
C. Depends on the compiler
D. Depends on the C standard implemented by compilers
Answer:A
#include &lt;stdio.h&gt;    int main&#40;&#41;    &#123;        int k;        &#123;            int k;            for &#40;k = 0; k &lt; 10; k++&#41;;        &#125;    &#125;
A. Yes B. No C. Depends on the compiler D. Depends on the C standard implemented by compilers
Explanation:There can be blocks inside block and within blocks variables have only block scope.