INF2611 Assignment 4 (COMPLETE ANSWERS) 2025 - DUE 16 September 2025; 100% correct solutions and explanations.

INF2611 Assignment 4 (COMPLETE ANSWERS) 2025 - DUE 16 September 2025; 100% correct solutions and explanations. INF2611 Assignment 4 2025 QUESTION ONE: 40 MARKS Design a 4-page GUI of your own choice using Qt Designer. (10 marks for each GUI functionality). Use the traditional file handling method unless you have the time and skills to create a database, you can use a MySQLdb for file storage. Do not include too many functionalities (buttons and edit boxes) on one GUI to avoid lengthy code. The first page should be a login screen with text boxes for Username and Password, along with Login and Cancel buttons. The remaining three pages should feature a custom user interface of your choice, incorporating various widgets, a Calendar, and a graphic logo. Make sure that the button used are working. Make use the