ExampleGet your own Python Server Insert the value "orange" as the second element of the fruit list: fruits = ['apple', 'banana', 'cherry'] fruits.insert(1, "orange") Try it Yourself » Definition and UsageThe insert() method inserts the specified value at the specified position....
Python has a set of built-in methods that you can use on lists. MethodDescription append()Adds an element at the end of the list clear()Removes all the elements from the list copy()Returns a copy of the list count()Returns the number of elements with the specified value ...
Learn how to remove duplicates from a List in Python. ExampleGet your own Python Server Remove any duplicates from a List: mylist = ["a","b","a","c","c"] mylist = list(dict.fromkeys(mylist)) print(mylist) Try it Yourself » ...
ExampleGet your own Python Server Print the second item of the list: thislist = ["apple","banana","cherry"] print(thislist[1]) Try it Yourself » Note:The first item has index 0. Negative Indexing Negative indexing means start from the end ...
To add an item to the end of the list, use theappend()method: ExampleGet your own Python Server Using theappend()method to append an item: thislist = ["apple","banana","cherry"] thislist.append("orange") print(thislist) Try it Yourself » ...
❮ List Methods ExampleGet your own Python Server What is the position of the value "cherry": fruits = ['apple','banana','cherry'] x = fruits.index("cherry") Try it Yourself » Definition and Usage Theindex()method returns the position at the first occurrence of the specified value...
ExampleGet your own Python Server fruits = ["apple","banana","cherry","kiwi","mango"] newlist = [] forxinfruits: if"a"inx: newlist.append(x) print(newlist) Try it Yourself » With list comprehension you can do all that with only one line of code: ...
ExampleGet your own Python Server Sort the list alphabetically: cars = ['Ford','BMW','Volvo'] cars.sort() Try it Yourself » Definition and Usage Thesort()method sorts the list ascending by default. You can also make a function to decide the sorting criteria(s). ...
❮ List Methods ExampleGet your own Python Server Add an element to thefruitslist: fruits = ['apple','banana','cherry'] fruits.append("orange") Try it Yourself » Definition and Usage Theappend()method appends an element to the end of the list. ...
ExampleGet your own Python Server Return the number of times the value "cherry" appears in thefruitslist: fruits = ['apple','banana','cherry'] x = fruits.count("cherry") Try it Yourself » Definition and Usage Thecount()method returns the number of elements with the specified value. ...