What happens if we run the following code in both C and C++?

#include<stdio.h>
struct STRUCT
{
  int a;
  int func()
  {
      printf("HELLO THIS IS STRUCTURE\n");
  }
};
int main()
{
  struct STRUCT s;
  s.func();
  return 0;
}

A. The program runs fine and both prints output "HELLO THIS IS STRUCTURE"

B. The program gives an error in case of C but runs perfectly in case of C++

C. The program gives an error in case of C++ but runs perfectly in case of C

D. The program gives an error in case of both C and C++

Answer: Option B