A list is an ordered collection of scalars. An array is a variable that contains a list. In Perl, the two terms are often used as if they’re interchangeable. But, to be accurate, the list is the data, and … Read the rest
List And Arrays
发表评论
A list is an ordered collection of scalars. An array is a variable that contains a list. In Perl, the two terms are often used as if they’re interchangeable. But, to be accurate, the list is the data, and … Read the rest