Today is the first day of your summer internship at a cryptocurrency startup. Before you join, the marketing team decided that they want to differentiate their product by emphasizing on security. On the same day that you join the company, the shipment of 16 military-grade, nuclear bomb-proof hard disks arrives. They are supposed to replace the existing commercial-grade hard disks and will be used to store the most critical user data-cryptocurrency wallets. However, the disk company focuses on physical security and doesn't invest much in software. They provide their disks as a JBOD (Just a Bunch of Disks), which is a storage architecture consisting of numerous disks inside of a single storage enclosure. They also provide a user manual along with the shipment: Bits Width Field 26-31 6 Command 22-25 4 DiskID 8-21 14 Reserved 0-7 8 BlockID Description This is the command to be executed by JBOD. This is the ID of the disk to perform operation on Unused bits (for now) Block address within the disk Table 1: JBOD operation format Thank you for purchasing our military-grade, nuclear bomb-proof hard disks, built with patented NASA technologies. Each of the disks in front of you consists of 256 blocks, and each block has 256 bytes, coming to a total of 256 x 256 = 65,536 bytes per disk. Since you bought 16 disks, the combined capacity is 16 65,536 = 1,048,576 bytes = 1 MB. We provide you with a device driver with a single function that you can use to control the disks. int jbod_operation (uint32_t op, uint8_t *block);