Which of the following is the correct output for the program given below?#include <studio.h>int main(){ extern int k; printf("%d n", k ); return 0;}int k = 30;

Which of the following is the correct output for the program given bel

1.	Which of the following is the correct output for the program given below?#include <studio.h>int main(){ extern int k; printf("%d n", k ); return 0;}int k = 30;
A.	30
B.	0
C.	Garbage value
D.	Error
Answer» B. 0

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Which of the following is the correct output for the program given below?#include &lt;studio.h&gt;int main(){ extern int k; printf("%d n", k ); return 0;}int k = 30;

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Which of the following is the correct output for the program given below?#include <studio.h>int main(){ extern int k; printf("%d n", k ); return 0;}int k = 30;