//#define_CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>

int main()

{

char arr1[] = "abcdefgh";

char arr2[] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', '\0' };

printf("arr1=%s\n", strlen(arr1));

printf("arr2=%s\n", strlen(arr2));

return 0;

}