How do I print my list of numbers in python without "set" before it? With a function where it returns a new list & the numbers only occur once -

How do I print my list of numbers in python without "set" before it? With a function where it returns a new list & the numbers only occur once -

i have defined function takes list of numbers , returns new list each element of first list occurs once.

def unique(a): homecoming set(a) print unique([1,2,3,4,1,5])

i tried print ",".join(str(e) e in s) doesn't work because have print new list there no repeated numbers.

you can use:

list(set(a))

this convert list set, maintain unique occurrences, convert list.

example:

>>> list(set([1, 1, 2, 2, 3, 3])) [1, 2, 3]

python list numbers set