3 4 Choose a correct statement about C file operation program given below! 1 int main() 2 FILE *fp; charch; fp=fopen('final.txt", "); while((ch=fgetc(fp)) != EOF) { printf("%c"ch); } 10 return 0; 5 6 7 8 9 O A Line 5, if the file final.txt does not exist an error message will be displayed. O B. Line 5, if the file final.txt is not found, it will be created on disk. O C. Line 6, EOF is checked for end of file, then the while loop exit. compilation are due to missine fclose statement OI rch