def search(list, n):

i=0

while i< len(list):

if list [i] == n:

return True

i= i + 1

return False

....

list =[5, 8, 4, 6, 9, 2]

n=5 if search (list, n):

print ("Found")

else:

print("not found")

Please explain how the LEN function works to solve this code and find the one number. Also how can I do this code using a for loop?