Question

Write a program to read elements of a list.

The program should ask for the position of the element to be deleted from the list. Write a function to delete the element at the desired position in the list.

Answer 1

Program:
def deleteElements():
    global list1
    #Asking the user if he want to delete any element from the list
    inp = input("Do you want to delete any element from the list? (Y/N) ")
    #if user input is yes
    if(inp == 'Y' or inp == 'y'):
        elem = int(input("Enter the element which you would like to delete: "))
        #Using remove() function to remove the element
        for a in list1:
            if(a == elem):
                list1.remove(elem)
        print("The element is deleted from the list. ")
        deleteElements()
    else:
        print("The elements in the list",list1)

#Defining empty list
list1 = []
#Taking the number of elements to be added as input
inp = int(input("How many elements do you want to add in the list? "))

#Taking the input from user
for i in range(inp):
    a = int(input("Enter the elements: "))
    list1.append(a)
    
#Printing the list
print("The list entered is:",list1)

#The function delete element is called
deleteElements()

OUTPUT:
How many elements do you want to add in the list? 10
Enter the elements: 1
Enter the elements: 2
Enter the elements: 9
Enter the elements: 8
Enter the elements: 4
Enter the elements: 5
Enter the elements: 7
Enter the elements: 11
Enter the elements: 13
Enter the elements: 15
The list entered is: [1, 2, 9, 8, 4, 5, 7, 11, 13, 15]
Do you want to delete any element from the list? (Y/N) Y
Enter the element which you would like to delete: 11
The element is deleted from the list. 
Do you want to delete any element from the list? (Y/N) n
The elements in the list [1, 2, 9, 8, 4, 5, 7, 13, 15]