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

int linearSearch(char array[][14], char key[], int size )
{
   int i;
   for ( i = 0; i < size; ++i ) {
      if (strcmp(array[i],key) == 0) {
         return i;
      }
   }
   return -1;

}

int main (void) {
        char dstring[1][14];
        char hello[14] = "hello";
        dstring[0] = hello;
        printf("Result: %d", linearSearch(dstring, hello, 1));
}