Question

Define a Python function remdup(l) that takes a nonempty list of integers l and removes all duplicates in l, keeping only the first occurrence of each number. For instance:

Answer 1

def remdup(value):

if (value.length > 0):

temp_set = set(value)

return list(temp_set)

else:

print("Please provide a nonempty list")

listvar = list(2,7,9,6,4,6,8,5)

print(remdup(listvar))

Answer 2

Answer:

for nptel 3

Explanation:

def remdup(l):

   l.reverse()

   c1=len(l)

   c=0

   for a in l:

       c=c+1

       l2=l[c:c1]

       l2.reverse()

       for b in l2:

           if a==b:

               l.reverse()

               i=l.index(a)

               del l[i]

               l.reverse()

   l.reverse()

   return(l)