Question

For the code below, I am getting the

Segmentation fault (core dumped)

error message, can someone help me please?

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(void){

    char s[] = "helloWorld";


    int i;
    for(i = 1; i < strlen(s); i++)
    {
        printf("Letter is %s\n", s[i]);
    }

    return(0);
}

Answer 1

printf("Letter is %s\n", s[i]);

is wrong, %s expects a const char *, and you’re giving it a char. Change this line to

printf("Letter is %c\n", s[i]);

since the %c format specifier is intended for printing individual characters.

Also, in C, arrays are zero-based, so you should initialize i to zero using i = 0; as well.