Which variable has the longest scope in the following C code?#include <stdio.h> int p; int main() { int q; return 0; } int r;

Which variable has the longest scope in the following C code?#include

1.	Which variable has the longest scope in the following C code?#include <stdio.h> int p; int main() { int q; return 0; } int r;
A.	p
B.	q
C.	r
D.	both p and r
E.	None of these
Answer» B. q

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Which variable has the longest scope in the following C code?#include &lt;stdio.h&gt; int p; int main() { int q; return 0; } int r;

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Which variable has the longest scope in the following C code?#include <stdio.h> int p; int main() { int q; return 0; } int r;