Discussion
Predict the output of below code:
#include <stdio.h>
int main()
{
struct site
{
char name[] = "GeeksforGeeks";
int no_of_pages = 200;
};
struct site *ptr;
printf("%d",ptr->no_of_pages);
printf("%s",ptr->name);
getchar();
return 0;
}
Answer: B
Correct answer: Compilation Error
A structure declaration describes a type, not an object, so its members cannot be given initialisers - char name[] = "GeeksforGeeks"; and int no_of_pages = 200; are both rejected. A member array also cannot have an unspecified size. The code therefore fails to compile, and the uninitialised ptr never becomes an issue.
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