Working with arrays

Arrays allow you to store multiple values in a single data structure. You can use simple indexed arrays that store values using fixed ordinal integer indexes or complex associative arrays that store values using arbitrary keys. Arrays can also be multidimensional, containing elements that are themselves arrays. Finally, you can use a Vector for an array whose elements are all instances of the same data type.

• Basics of arrays
• Indexed arrays
• Associative arrays
• Multidimensional arrays
• Cloning arrays
• Extending the Array class
• Arrays example: PlayList

More Help topics

Array class

Vector class