1.

What will be the output of the following C code?#include <stdio.h> int n; int main() { extern int n; if (p == 0) printf("Scope rules follow here n"); }

A. Scope rules followed
B. Nothing will be printed as value of n is not zero because i is an automatic variable
C. Compile time error due to multiple declaration
D. Compile time error due to not defining type in statement extern n
E. None of these
Answer» B. Nothing will be printed as value of n is not zero because i is an automatic variable


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