import time
# Function to add an element to the list
def add_element(my_list):
element = input("šØ Enter an element to add: ")
my_list.append(element)
print(f"ā
'{element}' has been added to the list!")
# Function to remove an element from the list
def remove_element(my_list):
element = input("ā Enter an element to remove: ")
if element in my_list:
my_list.remove(element)
print(f"šļø '{element}' has been removed from the list!")
else:
print(f"ā ļø '{element}' is not in the list. Try again.")
# Function to check if an element exists in the list
def check_element(my_list):
element = input("š Enter an element to check: ")
if element in my_list:
print(f"š '{element}' exists in the list!")
else:
print(f"š '{element}' is not in the list.")
# Function to display the current list
def display_list(my_list):
if my_list:
print("\nš Here is your current list:")
for i, item in enumerate(my_list, 1):
print(f"{i}. {item}")
else:
print("\nš Your list is currently empty.")
# Function to find the maximum and minimum value using iteration
def find_max_min(my_list):
try:
int_list = [int(i) for i in my_list]
except ValueError:
print("ā List contains non-integer values. Please only use integers.")
return
max_value = int_list[0]
min_value = int_list[0]
for num in int_list:
if num > max_value:
max_value = num
if num < min_value:
min_value = num
print(f"š Maximum value: {max_value}")
print(f"š Minimum value: {min_value}")
# Main program loop
def main():
my_list = [] # Initialize an empty list
print("š Welcome to the Ultimate List Manager! š")
time.sleep(1)
while True:
print("\nChoose an option:")
print("1. ā Add an element")
print("2. ā Remove an element")
print("3. š Check if an element exists")
print("4. š Display the current list")
print("5. š¢ Find the maximum and minimum values in the list")
print("6. šŖ Exit")
choice = input("Enter your choice: ")
if choice == '1':
add_element(my_list)
elif choice == '2':
remove_element(my_list)
elif choice == '3':
check_element(my_list)
elif choice == '4':
display_list(my_list)
elif choice == '5':
find_max_min(my_list)
elif choice == '6':
print("š Goodbye! Thanks for using the Ultimate List Manager!")
break
else:
print("ā ļø Invalid choice, please try again.")
time.sleep(0.5) # Add a short delay for better user experience
# Run the main function
main()
%%js
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Shopping Cart Simulator š</title>
</head>
<body>
<h1>Welcome to the Shopping Cart Simulator! š¬š</h1>
<p>Type in items to add or remove them from your shopping cart.</p>
<!-- Buttons for adding and removing items -->
<input type="text" id="itemInput" placeholder="Enter item name">
<button onclick="addItem()">Add Item ā</button>
<button onclick="removeItem()">Remove Item ā</button>
<!-- Display the current cart -->
<h2>Shopping Cart:</h2>
<div id="cart"></div>
<script>
// Initialize an empty cart array
let cart = [];
// Function to add an item to the cart
function addItem() {
const itemInput = document.getElementById('itemInput');
const item = itemInput.value.trim();
if (item) {
cart.push(item);
alert(`š Added '${item}' to the cart!`);
displayCart();
} else {
alert("Please enter an item name to add to the cart.");
}
itemInput.value = ''; // Clear the input field
}
// Function to remove an item from the cart
function removeItem() {
const itemInput = document.getElementById('itemInput');
const item = itemInput.value.trim();
if (item && cart.includes(item)) {
cart = cart.filter(cartItem => cartItem !== item);
alert(`ā Removed '${item}' from the cart.`);
displayCart();
} else if (item) {
alert(`ā ļø '${item}' is not in the cart.`);
} else {
alert("Please enter an item name to remove from the cart.");
}
itemInput.value = ''; // Clear the input field
}
// Function to display the current cart
function displayCart() {
const cartDiv = document.getElementById('cart');
cartDiv.innerHTML = ''; // Clear the cart display
if (cart.length === 0) {
cartDiv.innerHTML = "Your cart is empty.";
} else {
cartDiv.innerHTML = "Items in your cart:";
cart.forEach((item, index) => {
const itemElement = document.createElement('div');
itemElement.innerHTML = `šļø ${index + 1}. ${item}`;
cartDiv.appendChild(itemElement);
});
}
}
// Initial cart display
displayCart();
</script>
</body>
</html>
# Original list of numbers
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
print("š² Original list of numbers:", numbers)
# Using list comprehension to filter and transform the list
even_numbers = [num for num in numbers if num % 2 == 0]
odd_numbers = [num for num in numbers if num % 2 != 0]
squared_numbers = [num ** 2 for num in numbers]
# Displaying the results with some creative flair
print("\nš¹ Only the even numbers:")
for num in even_numbers:
print(f" - {num} is even")
print("\nšø Only the odd numbers:")
for num in odd_numbers:
print(f" - {num} is odd")
print("\nāØ Squared values of all numbers:")
for original, squared in zip(numbers, squared_numbers):
print(f" - {original} squared is {squared}")
// Part 1: Using reduce() to sum numbers
const numbers = [10, 20, 30, 40, 50];
const sum = numbers.reduce((accumulator, currentValue) => accumulator + currentValue, 0);
console.log("Sum of numbers:", sum);
// Part 2: Sorting integers numerically
const randomIntegers = [9, 1, 77, 4, 80, 3, 8];
randomIntegers.sort((a, b) => a - b);
console.log("Sorted integers:", randomIntegers);
// Part 3: Sorting number words alphabetically
const numberWords = ["Nine", "One", "Seventy-Seven", "Four", "Eighty", "Three", "Eight"];
numberWords.sort();
console.log("Sorted number words:", numberWords);