Arrays

• A collection of like things named using indexing is called an array

• Arrays are used for representing collections of data values, e.g. integers, strings, etc.

  For example:
  
  colorList(0) = “red”
  colorList(1) = “white”
  colorList(2) = “blue”

• The elements of an array must all be of the same type

• The index of an array element is also known as a subscript

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