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 <studio.h>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;