PYTHON

python list .remove

a = [10, 20, 30, 20]
a.remove(20)
# a = [10, 30, 20]
# removed first instance of argument

python remove

# the list.remove(object) method takes one argument 
# the object or element value you want to remove from the list
# it removes the first coccurence from the list

generic_list = [1, 2, 2, 2, 3, 3, 4, 5, 5, 5, 6, 8, 8, 8]

generic_list.remove(1)

# The Generic list will now be:
# [2, 2, 2, 3, 3, 4, 5, 5, 5, 6, 8, 8, 8]

pytho. how to remove from a list

names = ['Boris', 'Steve', 'Phil', 'Archie']
names.pop(0) #removes Boris
names.remove('Steve') #removes Steve

list remove method in python

l1 = [1, 8, 7, 2, 21, 15]
# l1.remove(21) # removes 21 from the list
print(l1)

del method in python lists

l = ['Alice', 'Bob', 'Charlie', 'Bob', 'Dave']
print(l)
# ['Alice', 'Bob', 'Charlie', 'Bob', 'Dave']

l.remove('Alice')
print(l)
# ['Bob', 'Charlie', 'Bob', 'Dave']

Python List remove()

Python Program to remove an element from the list
# list of cars
cars = ['Benz','BMW','Ford','Ferrari','volkswagen']

# remove Ferrari car from the list
cars.remove('Ferrari')

# Updated car list
print("Updated Car list = ",cars)

Remove an element from a Python list Using remove() method

# Python program to demonstrate
# Removal of elements in a List
 
# Creating a List
List = [1, 2, 3, 4, 5, 6,
        7, 8, 9, 10, 11, 12]
print("Initial List: ")
print(List)
 
# Removing elements from List
# using Remove() method
List.remove(3)
List.remove(8)
print("
List after Removal of two elements: ")
print(List)
 
# Removing elements from List
# using iterator method
for i in range(1, 3):
    List.remove(i)
print("
List after Removing a range of elements: ")
print(List)

python list remove

#original list
programming_languages = ["JavaScript", "Python", "Java", "C++"]

#print original list
print(programming_languages)

# remove the value 'JavaScript' from the list
programming_languages.remove("JavaScript")

#print updated list
print(programming_languages)

#output

#['JavaScript', 'Python', 'Java', 'C++']
#['Python', 'Java', 'C++']

programming_languages = ["JavaScript", "Python", "Java", "Python", "C++", "Python"]

programming_languages.remove("Python")

print(programming_languages)

#output
#['JavaScript', 'Java', 'Python', 'C++', 'Python']

del(list) python

del[a:b] #This will delete everything from range A to B