Question

Write the most appropriate list method to perform the following tasks:
a) Delete a given element from the list.
b) Get the position of an item in the list.
c) Delete the 3rd element from the list.
d) Add a single element at the end of the list.
e) Add an element in the beginning of the list.
f) Add elements in the list at the end of a list.

Answer 1

Answer: - (a) Remove()

                (b) Using List comprehension or index()

                (c)  pop()

                (d) append(element)

                (e) Unshift()

                (f) addAll()

Answers with the questions: -

a) Delete a given element from the list - Remove()

b) Get the position of an item in the list - Using List comprehension or index()

c) Delete the 3rd element from the list - pop()

d) Add a single element at the end of the list - append(element)

e) Add an element in the beginning of the list - Unshift()

f) Add elements in the list at the end of a list - addAll()

About the methods:-

• The remove () Parameters The remove () method takes a single element as an argument and removes it from the list.
• The Syntax of List remove () is the list.remove (element).
• Using the List comprehension, we can get the index values i.e., the position of all the occurrences of an item in the List.
• The term index which denotes the position of the element.
• The pop () method removes or pops the last element of an array.
• The pop () method changes the given original array.
• The pop () method returns the removed element from the array.
• The unshift () method adds new elements to the beginning or starting of an array.
• The unshift () method overwrites the given original array.
• The addAll () method is used to put all the provided or given elements to the given collection.
• The addAll () or pop () method is used to add one or more elements in the end of a list.

To know more about the topic, go to the following links: -

https://brainly.in/question/31567692

https://brainly.in/question/29233375

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