Write a simple expense tracker using Python. The tracker should be able to:1. Add an expense with the following details:● Item Name• Amount Spent2.Display all expenses.3.Calculate the total expenses so far.DateCreate a Python script with the following functions:•●.add_expense(date, item_name, amount): Adds an expense to your tracker.display_all_expenses(): Prints all the expenses added.calculate_total_expenses(): Returns the total amount spent.

Define a function add_expense: a. Accept three parameters: date, item_name, and amount. b.…

Write a simple expense tracker using Python. The tracker should be able to: 1. Add an expense with the following details: • Date • Item Name • Amount Spent 2.Display all expenses. 3.Calculate the total expenses so far. Create a Python script with the following functions:

Write a simple expense tracker using Python. The tracker should be able to: 1. Add an expense with the following details: • Date • Item Name • Amount Spent 2.Display all expenses. 3.Calculate the total expenses so far. Create a Python script with the following functions:

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Design of user interface

The complete process of designing the user interfaces in software or the various digital devices with an emphasis on the appearance or style is known as user interface (UI) design. The User interface (UI) design is defined as the technique that is used by the designers to produce visually pleasant software or digital device interfaces. The designers just strive to design user interfaces that are simple to use and are enjoyable to use. Graphic user interfaces and other sorts of user interfaces, such as voice-controlled interfaces, are referred to as UI design. The user interface design anticipates what users will do and incorporates elements that make those actions easy to access, understand, and utilize. The user interface includes interaction design, visual design, and information arrangement.

Question

Write a simple expense tracker using Python. The tracker should be able to:
1. Add an expense with the following details:
● Item Name
• Amount Spent
2.Display all expenses.
3.Calculate the total expenses so far.
Date
Create a Python script with the following functions:
•
●
.
add_expense(date, item_name, amount): Adds an expense to your tracker.
display_all_expenses(): Prints all the expenses added.
calculate_total_expenses(): Returns the total amount spent.

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