Help me in solving CLB042 problem

My issue

In c program for diplaying a character from string why %c format specifier is used ?

My code

#include <stdio.h>

int main() {

  char word[] = "Programming";
  printf("%c\n", word[ 2 ]);
  printf("%c", word[ 4 ]);

  return 0;

Learning course: Learn C
Problem Link: CodeChef: Practical coding for everyone

Its syntax bro u have to do it in the same way otherwise u will get syntax error.