Arrays (lists)

Arrays (lists)

# 1D array

names = [“Kai”, “Toby”, “Adika”]

print (names[1]) # Kai

2D arrays: are arrays within arrays – like a table (rows and columns). 2D arrays are useful for emulating database tables (rows = records, columns = fields). Remember that the first row and column will be indexed as 0.

# 2D array

students = [

[“Kai”, 16, “A”]

[“Toby”, 17, “C”]

[“Adika”, 16, “B”]

]

print (students[0][2]) # A

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