Stuck trying to write program in C that counts the characters, words and lines of an external text file, am very new to C :)

#include 2 #include ctype.h> 4 void word_count() 7 int B int C- 10 printf("The document contains X lines, X words, and X characters.In", A, B, c) 12 h 13 14 int main() 15 6 word_count) 17 18h 19 return 0