Question

Write a new function called "listmax" based on the following IPO # function: listmax # INPUT: a list # PROCESSING: obtains the largest element in the list # OUTPUT: returns the largest element in the list Make sure that you DO NOT use the "max" function in your program. You cannot assume that the list supplied will be non-empty - if this is the case your function should return the value None. You can assume that the supplied list contains data elements of the same type (i.e. the list will contain all strings, or all ints, or all floats, or all Boolean values). Here is a sample running of this program: mylist = [10, 20, 30] x = listmax(mylist) print (x) >> 30

Answer 1

Answer:

See Explaination

Explanation:

def listmax(lst):

largest = None

for num in lst:

if largest is None or num > largest:

largest = num

return largest

mylist = [10, 20, 30]

x = listmax(mylist)

print(x)