Lambdas return map/list

Question

how to return a list or map by using lambdas..?

Answer 1

here's an exemple on using a map on a whole liste:
liste=[1,2,3,4,5]
liste=list(map(lambda x: x+1,liste)

here's an exemple on returning a whole listed using lambda :
liste=[1,2,3,4,5]
print((lambda x:x)(liste))

Answer 2

thislist = [5,3,8,7,2]

thisismap = map(lambda y: y*y, thislist)

print(thisismap)