CODE EXAMPLE FOR PYTHON

map python

>>> numbers = [-2, -1, 0, 1, 2]
>>> abs_values = list(map(abs, numbers))
>>> abs_values
[2, 1, 0, 1, 2]
>>> list(map(float, numbers))
[-2.0, -1.0, 0.0, 1.0, 2.0]
>>> words = ["Welcome", "to", "Real", "Python"]
>>> list(map(len, words))
[7, 2, 4, 6]