my_last_bot

def do_calculation():
    print ("let's" + command + " some numbers")
    input1 = input ("Number 1> ")
    input2 = input ("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    if command == "add":
        result = number1 + number2
        operator = "+"
    elif command == "subtract":
        result = number1 - number2
        operator = "-"
    output = str(result)
    print (input1 + operator + input2 + "=" + output)

def average_or_total():
    total = 0
    print ("Let's calculate the " + command + " of some numbers.")
    how_many = input("How many numbers would you like " + command + " ? ")
    how_many = int(how_many)
    for n in range(how_many):
        n = n + 1
        number = input("Enter a number " + str(n) + ": ")
        total = total + int(number)
    if command == "average":
        result = total/how_many
    elif command == "total":
        result = total + int(number)
    print ("the " + command + " is " + str(result))

finished = False
while finished == False:

    print ("Hello, I am francydafne, your bot!")
    # code for adding numbers:
    command = input ("How can I help? ")
    if command == "add" or command == "plus":
        do_calculation()
    # code for subtracting numbers:
    elif command == "subtract":
        do_calculation()
    # code for dividing numbers:
    elif command == "divide":
        print ("let's divide some numbers")
        input1 = input ("Number 1> ")
        input2 = input ("Number 2> ")
        number1 = int(input1)
        number2 = int(input2)
        result = number1 / number2
        output = str(result)
        print (input1 + "/" + input2 + "=" + output)
    # code for multiplying numbers:
    elif command == "multiply":
        print ("let's multiply some numbers")
        input1 = input ("Number 1> ")
        input2 = input ("Number 2> ")
        number1 = int(input1)
        number2 = int(input2)
        result = number1 * number2
        output = str(result)
        print (input1 + "*" + input2 + "=" + output)
    # code for calculating the area of a square:
    elif command == "square area":
        print ("let's calculate the area of a square multiplying its sides")
        input1 = input ("Number 1> ")
        input2 = input ("Number 2> ")
        number1 = int(input1)
        number2 = int(input2)
        result = number1 * number2
        output = str(result)
        print (input1 + "*" + input2 + "=" + output)
    # code for calculating averages or total
    elif command == "average":
        average_or_total()
    elif command == "total":
        average_or_total()
    # code for listing things I do during the day
    elif command == "todolist":
        todolist = []
        everyday = input ("How many things do you do? ")
        everyday = int(everyday)
        for acts in range(everyday):
            actions = input("What do you do? " + str(acts+1) + " ")
            todolist.append (actions)
        print (todolist)
        print ("The things I do every day are " + str(everyday))
    # to stop the program:
    elif command == "bye":
        finished = True
    # if everything goes wrong....
    else:
        print ("sorry, I don't understand")