Python:

# Deleting an element from a list
my_list = [1, 2, 3, 4, 5]
element_to_delete = 3
my_list.remove(element_to_delete)
print(my_list)

JavaScript:

// Deleting an element from an array
let myArray = [1, 2, 3, 4, 5];
let indexToDelete = 2;
myArray.splice(indexToDelete, 1);
console.log(myArray);

Java:

// Deleting an element from an ArrayList
import java.util.ArrayList;
ArrayList<Integer> myList = new ArrayList<>();
myList.add(1);
myList.add(2);
myList.add(3);
myList.add(4);
myList.add(5);
int indexToDelete = 2;
myList.remove(indexToDelete);
System.out.println(myList);

C#:

// Deleting an element from a List
List<int> myList = new List<int> { 1, 2, 3, 4, 5 };
int elementToDelete = 3;
myList.Remove(elementToDelete);
Console.WriteLine(string.Join(", ", myList));

Рубин:

# Deleting an element from an array
my_array = [1, 2, 3, 4, 5]
element_to_delete = 3
my_array.delete(element_to_delete)
puts my_array