He said "array type". There isn't one in C. "It's just that arrays become pointers when passed between functions" Oh, is that all? Did you read the article,

He said "array type". There isn't one in C. "It's just that arrays become pointers when passed between functions" Oh, is that all? Did you read the article, or the comment you're responding to? They point out the cost of "just" doing that.