1. Write a linked list classes (one class for Node and another class for List), which store the items in the transaction. 2. Test the classes by printing the items in the linked list 3. Show the total price of the transaction. The following listing is the sample output for your reference: BC Items Price 10 Pagoda Gnut 110g 11 Hup Seng Cream Cracker 4.19 12 Yit Poh 2n1 Kopi-o 3.49 7.28 13 Zoelife SN & Seed 5.24 14 Gatsby S/FO Wet&Hard 16.99 15 GB W/G U/Hold 150g 6.49 Total (GST Incl.) 43.68

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Transaction Processing

Transaction processing is a computational style generally performed by server computers, which supports interactive applications (apps). Transaction processing is also known as information processing, which divides the work into indivisible and individual operations called transactions. The transaction is a set of tasks; a single task is considered as the minimum processing unit that cannot be divided again.