In This article we are going to share solution for Write a program to check if there is a duplicate element present in the list or not.if that is present in the list then remove it from the list. which is asked in o level practical exam in july 2022. so lets try this code..

Code

numbers=[12,1,6,13,75,14,12,17,1,15]
print("Original item are",numbers)
result=[]
for i in numbers:
    if i not in result:
        result.append(i)

if numbers==result:
    print("Duplicate item does not exist")
else:
    numbers=result
    print("Duplicate items removed! New list is: ",numbers)

OUTPUT:

Original item are [12, 1, 6, 13, 75, 14, 12, 17, 1, 15]
Duplicate items removed! New list is:  [12, 1, 6, 13, 75, 14, 17, 15]

 

Video Solution: