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Python Functional Python Functional Workhorses Map Comprehension

Neil Gordon
Neil Gordon
8,823 Points
Posted by Neil Gordon
Neil Gordon
8,823 Points

functional python question via 'area' comprehension task 2 of 2

def area(nnn):
    return nnn[0]*nnn[1]

areas = list(map(area, dimensions))

areas = [area(0) for area(1) in dimensions]     #getting try again bummer
maps.py 
dimensions = [
    (5, 5),
    (10, 10),
    (2.2, 2.3),
    (100, 100),
    (8, 70),
]

def area(nnn):
    return nnn[0]*nnn[1]

areas = list(map(area, dimensions))

areas = [area(x) for area(x) in dimensions]
Neil Gordon
Neil Gordon
8,823 Points
Neil Gordon
Neil Gordon
8,823 Points

i figured it out :)

dimensions = [
    (5, 5),
    (10, 10),
    (2.2, 2.3),
    (100, 100),
    (8, 70),
]

def area(nnn):
    return nnn[0]*nnn[1]

areas = list(map(area, dimensions))

areas = [area(x) for(x) in dimensions]

look at the comprehensions video by Kenneth Love it was very helpful also read thy python documentation