problem solving and python programming

Get a list of numbers as input from a user and calculate the sum of it
input_string = input('Enter elements of a list separated by space \n')
user_list = input_string.split()
print('string list: ', user_list)
# convert each item to int type
for i in range(len(user_list)):
# convert each item to int type
user_list[i] = int(user_list[i])
print('User list: ', user_list)
# Calculating the sum of list elements
print("Sum = ", sum(user_list))

Output:
Enter elements of a list separated by space
string list: ['5', '10', '15', '20', '25', '30']
User list: [5, 10, 15, 20, 25, 30]
Sum = 105
Get a list of numbers as input from a user
number_list = []
n = int(input("Enter the list size "))

print("\n")
for i in range(0, n):
print("Enter number at index", i, )
item = int(input())
number_list.append(item)
print("User list is ", number_list)

Output:
Enter the list size 5

Enter number at index 0
5
Enter number at index 1
10
Enter number at index 2
15
Enter number at index 3
20
Enter number at index 4
25

User list is [5, 10, 15, 20, 25]
Get a list of numbers as input from a user
n = int(input("Enter the size of the list "))
print("\n")
num_list = list(int(num) for num in input("Enter the list items separated by space ").strip().split())
[:n]

print("User list: ", num_list)

, Output:
Enter the size of the list 5
Enter the list items separated by space 2 4 6 8 10

User list: [2, 4, 6, 8, 10]
Get a list of numbers as input from a user
input_string = input("Enter all family members name separated by space :")
# Split string into words
family_list = input_string.split(" ")

print("\n")
# Iterate a list
print("Printing all family member names")
for name in family_list:
print(name)

Output:
Enter all family members name separated by space :Jessa Emma Scott Kelly Tom

Printing all family member names
Jessa
Emma
Scott
Kelly
Tom
Get a list of numbers as input from a user
# accept nested list from user
list_size = int(input("Enter the number of sub list "))

print("\n")
final_list = [[int(input("Enter single number and press enter: ")) for _ in range(list_size)] for _ in
range(list_size)]
print("List is", final_list)

Output:
Enter the number of sub list 3
Enter single number and press enter: 10
Enter single number and press enter: 20
Enter single number and press enter: 30
Enter single number and press enter: 40
Enter single number and press enter: 50
Enter single number and press enter: 60
Enter single number and press enter: 70
Enter single number and press enter: 80
Enter single number and press enter: 90

List is [[10, 20, 30], [40, 50, 60], [70, 80, 90]]
Python program to delete an element from a list by index
numbers = [3,4,1,9,6,2,8]
print(numbers)
x = int(input("Enter the position of the element to be deleted: "))