Remove items from python list

Delete a list

The del keyword used to delete list.

Program

num = [100, 200, 600, 400]
del num
print(num)

See Output

Note: If if you run this program you will get error because list is deleted.

Delete an item from list using the del keyword

The del keyword is used to delete specified index item from list.

Program

num = [100, 200, 600, 400]
del num[1]
print(num)

See Output

Remove element by value from list

The remove() method is used to remove an item from list. The remove() method is used to remove item by value.

Program

num = [100, "Hi", 600, 400]
num.remove("Hi")
print(num)

See Output

Remove list item by index

The pop() method removes the specified index item from list.

If you do not specify the index then the pop() method removes the last item from list.

Program

num = [100, "Hi", 600, 400]
num.pop(1)
print(num)

cities = ["Delhi","Patna","Buxar"]
cities.pop()
print(cities)

See Output

Clear the list

The clear() method empties the list.

The list still remains but all item deleted.

Program

num = [100, "Hi", 600, 400]
num.clear()
print(num)

See Output

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