Answers for "python map lambda"

list map lambda python

li = [5, 7, 22, 97, 54, 62, 77, 23, 73, 61]
 
final_list = list(map(lambda x: x*2, li))
print(final_list)

filter function using lambda in python

#filter function 

nums1 = [2,3,5,6,76,4,3,2]


bads = list(filter(lambda x: x>4, nums1))
print(bads)

map function using lambda in python

# Map function 

nums1 = [2,3,5,6,76,4,3,2]
sq = list(map(lambda a : a*a, nums1))
print(sq)

find elements array lamda python

result = [filter(lambda x: (x % 2 == 0), [1, 2, 3])]

reduce function using lambda in python

#Reduce function

from functools import reduce
list2 =[1,2,3,4,5]
fins = reduce(lambda x,y:x+y, list2)
print(fins)

#o/p : 15 

# reduce similar to this concept
list2 =[1,2,3,4,5]
adds = 0
for i in list2:
    adds+=i
print(adds)

python array find lambda

lst = [1,2,3,4]
filter(lambda x: x % 2 == 0, lst)
[x for x in lst if x %2 == 0]
#[2,4]