What will be the output of the program in Turbo C (under DOS)? #include<stdio.h> int main() { struct emp { char *n; int age; }; struct emp e1 = {"Dravid", 23}; struct emp e2 = e1; strupr(e2.n); printf("%s n", e1.n); return 0; }

• A. Error: Invalid structure assignment
• B. DRAVID
• C. Dravid
• D. No output