python list delete duplicate code example
Example 1: python remove duplicates from list
mylist = ["a", "b", "b", "c", "a"]
mylist = sorted(set(mylist))
print(mylist)
Example 2: python remove repeated elements from list
# ----- Create a list with no repeating elements ------ #
mylist = [67, 7, 89, 7, 2, 7]
newlist = []
for i in mylist:
if i not in newlist:
newlist.append(i)
Example 3: remove duplicates in sorted array python
j = 0
for i=0 to n-2
if arr[i] != arr[i+1]
arr[j] = arr[i]
j += 1
arr[j] = arr[n-1]
j += 1
for i=0 to j-1
print arr[i]