python lambda get value from list code example

Example 1: 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)

Example 2: 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]