Question

Using the count function, create a function that returns only the unique elements in a list. Now try to do the same thing using the set function instead of count. For example: f([1,2,2,3]) gives back [1,2,3].

Answer 1

Explanation:

Here is the solution with both the methods, using the count function and also with the set function.

Code:

Using count function:

def f(l):
  
res = []
  
for each in l:
if(l.count(each) >= 1 and each not in res):
res.append(each)
  
return res

print(f([1, 2, 2, 3]))

using set function:

def f(l):
  
  
return list(set(l))
  

print(f([1, 2, 2, 3]))

Output:

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