array add element python code example

Example 1: append element to an array python

x = ['Red', 'Blue']
x.append('Yellow')

Example 2: append item to array python

data = []
data.append("Item")

print(data)

Example 3: array in array python

#You can put multiple arrays in one array
tests = [[1,2,3],["r",22,33]]
#prints: [[1,2,3],['r',22,33]]