Sum-in-python-# Task 1: Sum of Integers

def calculate_sum(): """ Accepts user input for a list of integers and calculates their sum. """ try: # Prompt user for input and split the string into a list of number strings user_input = input("Enter a list of integers, separated by spaces: ")

    # Use a list comprehension to convert each number string to an integer
    # This handles cases where the input is valid numbers.
    integer_list = [int(num) for num in user_input.split()]
    
    # Calculate the sum of all integers in the list using the built-in sum() function
    total_sum = sum(integer_list)
    
    # Print the original list and the calculated sum
    print(f"The list you entered is: {integer_list}")
    print(f"The sum of all integers in the list is: {total_sum}")

except ValueError:
    # This block will execute if the user enters non-integer values
    print("Invalid input. Please ensure you only enter integers separated by spaces.")

Call the function to run the program

calculate_sum()