Problem definition: Restaurants are evolving and continuously offering a variety of fresh menus and services to attract customers. The survivability of a restaurant depends on its financial management, in which some kind of Restaurant Management System is adopted. For instance, the Point of Sale (POS) system is required to record sales and payments. The Selera Medan restaurant is a new restaurant that offers Indonesian menus as listed in the "SM_Menu.txt file. This restaurant is yet to have a POS System. You are required to create a POS system for the restaurant that has the following features: 1) Ability to display the existing menu and price, with the editing options (add/delete menu) 2) Ability to enter the menu and quantity of purchase multiple times, then calculate the total purchase price 3) Ability to save the purchase details in a text file and produce sales reports for one-day and one- month operations. The format of the text file is as follows: Date: 2022-01-01 Transaction time Total (RM) Accumulated Total (RM) 08:20:45 150.50 150.50 08:31:02 87.80 238,30 Figure 1: One-day transaction Month: 2022-01 Date 2022-01-01 2022-01-02 Total (RM) 238.30 555.00 Accumulated Total (RM) 238.30 793.30 Figure 2: One-month transaction Submit a report that has: i. Cover page. ii. Problem Description iii. Algorithm/Pesuducode iv. Program V. Output The project demo will be conducted online on Monday, 24 Jan 2022. The report submission is due on the same date. SM MENU Nasi ayam penyet RM6 Nasi ayam geprek RM6 Nasi keli penyet RM7 RM15 Nasi talapia penyet Nasi Bawal penyet RM18 Nasi keli bakar RM8 Nasi Talapia Bakar RM15 Nasi Bawal Bakar RM18 Nasi sup daging RM9 Nasi sup perut RM9 Nasi Bakar Ayam Petai RM6 Nasi Bakar Kerang RM7 Nasi Bakar Kambing RM10 Mee Ayam Biasa RM7 Mee Ayam Istimewa RM12 Bakso Biasa RM5.50 Bakso Istimewa RM7 Bakso Telur RM8 Bakso Urat RM10 Bakso Rusuk RM15 Bakso Netizen RM15 Sup daging RM7 Sup tulang RM10 Sup perut RM7