map python list code example

Example 1: pyhton map

def calculateSquare(n):
    return n*n


numbers = (1, 2, 3, 4)
result = map(calculateSquare, numbers)
print(result)

# converting map object to set
numbersSquare = list(result)
print(numbersSquare)

Example 2: map in python

>>> numbers = [1, 2, 3, 4, 5]
>>> squared = []

>>> for num in numbers:
...     squared.append(num ** 2)
...

>>> squared
[1, 4, 9, 16, 25]