Help me in solving CLB042 problem

My issue

I did not understand the concept please want a clear explanation about the concept

My code

#include <stdio.h>

int main(void) {
	// your code goes here
	return 0;
}


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

you have to declare a string and initialize by “Programming” , then print the elements ‘o’ and ‘r’ by using this string .
include <stdio.h>
int main(void) {
char str[12]=“Programming”;
printf("%c “,str[2]);
printf(”%c ",str[1]);
return 0;
}