1. Design and implement a user interface using Python and Tkinter module with the following criteria: 2. The user interface must include: a. At least two text fields b. A button to add the values entered in the above two text fields to Dictionary. Duplicate items should not be added. If so deny the operation by prompting with a message. Make use of Regular Expression in any one of the fields while adding. c. A button to display all dictionary's items in a label on the interface window. (OR) A button to search for particular dictionary item specified by the above text field and display it either on a label or as popup message. d. A button to delete particular item specified by the above text field if it available in the dictionary. Otherwise deny the operation by prompting with a message. e. When the following buttons pressed, they must call different user defined functions to do the intended tasks (Add, Display/Search, Delete).

1. Design and implement a user interface using Python and Tkinter module with the following criteria: 2. The user interface must include: a. At least two text fields b. A button to add the values entered in the above two text fields to Dictionary. Duplicate items should not be added. If so deny the operation by prompting with a message. Make use of Regular Expression in any one of the fields while adding. c. A button to display all dictionary's items in a label on the interface window. (OR) A button to search for particular dictionary item specified by the above text field and display it either on a label or as popup message. d. A button to delete particular item specified by the above text field if it available in the dictionary. Otherwise deny the operation by prompting with a message. e. When the following buttons pressed, they must call different user defined functions to do the intended tasks (Add, Display/Search, Delete).

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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