Map & filter

Question

string =[ 12,14,5,16]
result = list(filter(lambda x: x+2,string))
print(result)
# answer is 12,14,5,16

def add_some(x):
return x+2
string =[12,14,5,16]
result=list(map(add_some, string))
print ( result)
# answer is 14,16,7,18

string =[ 12,14,5,16]
result = list(filter(lambda x: x%2==0,string))
print(result)
# answeris 12,14,16

def add_some(x):
return x%2==0
string =[12,14,5,16]
result=list(map(add_some, string))
print ( result)
# answeris true ,true,false,true