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

int main () {

  char hello1 [] = "hello";
  char hello2 [] = {'h','e','l','l','o','\0'};

  // check the length of the string
  printf( "Length of hello1 is %d\n", strlen(hello1) );
  printf( "Length of hello2 is %d\n", strlen(hello2) );

  printf( "Size of hello1 is %d\n", sizeof(hello1) );
  printf( "Size of hello2 is %d\n", sizeof(hello2) );

  return 0;
}