In C, empty strings are truthy, being a non-null pointer to a NUL character. Depending on what you mean by "an empty array" that might also be a non-null pointe

In C, empty strings are truthy, being a non-null pointer to a NUL character. Depending on what you mean by "an empty array" that might also be a non-null pointer to a zero-length region of memory, and thus also truthy in C.