Python Practice Program 1

 Python Practice Program 1

Write a Python program which will keep adding a stream of numbers inputted by the user. The adding stops as soon as the user presses q key on keyboard.

Solution:

"""
Write a Python program which will keep adding a stream of numbers inputted by the user. The adding stops
as soon as the user presses q key on keyboard.
"""

sum = 0
while True:
    userInput = input("Enter the item price or press q to quit: \n")
    if (userInput!= 'q'):
        sum = sum + int(userInput)
        print(f"Ordered total so far {sum}")
    else:
        print(f"Your total bill amount is: {sum} \n" "Thanks for shopping with us")
        break

Comments

Post a Comment

Popular posts from this blog

Python Exercise 7 --- "Snake, Water, Gun"

 Python Exercise 7 --- "Snake, Water, Gun" Today's task for you guys will be to develop your first-ever Python game i.e.,  "Snake Water Gun." (Just like --- Rock, Paper, Scissor) Most of you must already be familiar with the game. Still, I will provide you with a brief description. This is a two-player game where each player chooses one object.  As we know, there are three objects, snake, water, and gun. So, the result will be  Snake vs. Water: Snake drinks the water hence wins. Water vs. Gun: The gun will drown in water, hence a point for water Gun vs. Snake: Gun will kill the snake and win. In situations where both players choose the same object, the result will be a draw. Now moving on to instructions: You have to use a random choice function that we studied in tutorial #38, to select between, snake, water, and gun. You do not have to use a print statement in case of the above function. Then you have to give input from your side. After getting ten consecutive...
Read more

Python Tutorial 38 --- "Self & __init__() (Constructors)(OOPS 3)"

 Python Tutorial 38 --- "Self & __init__() (Constructors)(OOPS 3)" Doc --- In this tutorial, we will be discussing methods and constructors in detail. If you are familiar with any other object-oriented programming language, then the concept will be easy for you to grasp. So, let us begin with the Method. Method: A method is just like a function, with a  def  keyword and a single parameter in which the name of the object has to be passed. The purpose of the method is to show all the details related to the object in a single go. We choose variables that we want the method to take but do not have to pass all of them as parameters. Instead, we have to set the parameters we want to include in the method during its creation. Using methods make the process simpler and a lot faster.  Self keyword: The self keyword is used in the method to refer to the instance of the current class we are using. The self keyword is passed as a parameter explicitly every time we define a m...
Read more

Python Tutorial 13 --- "Short Hand If Else Notation In Python"

 Python Tutorial 13 --- "Short Hand If Else Notation In Python" This PROGRAM or TUTORIAL about Python's  "Short Hand If Else Notation In Python" DOC Before going through the if-else short-hand statement, we must be familiar with the basic definition, so we know what the short-hand statement actually is. In basic English, shorthand can be said as “a basic way of writing using abbreviations or symbols”. For example, we do not use the full name, Kentucky Fried Chicken, instead we use its abbreviation that is KFC. Writing in such a compact manner is known as shorthand. Now let us move towards the definition of shorthand with respect to the Python language. “An executable statement, written in so compact manner that it comprises of only a single line of code is known as shorthand statement.” Python supports many sorts of shorthand statements and with the help of these statements, we can write our code in a more compact sort or form using less space. We learned the or...
Read more