Answer :
Explanation :

struct emp {      char n[20];       int age; }; main() {     struct emp e1 = {"Dravid", 23};    struct emp e2;    scanf ("%s %d",e2.n, & e2.age);    if( structcmp (e1,e2) ==0)         printf ("The structures are equal");    else          printf ("The structures are unequal"); } structcmp ( struct emp x, struct emp y) {      if (strcmp (x.n,y.n) ==0)            if (x.age == y.age)             return (0);             return (1); } In short, if you nee to compare two structures, you'll have to write your own function to do so which carries out the comparison field by field.