Arrays

​So far we have only used variables to store 1 value, eg:

name = "Bob"

​

An array allows us to store multiple values in 1 variable. It is like a LIST. eg:

​

name = ["bob", "Sally", "Harry"]​

​You are already familiar with 1D arrays, which look like this:

​Names = ['Ann', 'Chloe', 'Dave', 'Eve', 'Helen', 'Jim']

​Ages = [13, 17, 15, 8, 16, 12]

​All the elements of a 1D array are on the same row/line