An BlockInfo contains information about a block, including the size as well as pointers to the next and previous blocks in the free list. This is similar to the "explicit free list" structure illustrated in the lecture slides. Note that the next pointer are only needed when the block is free. To achieve better utilization, mm_malloc should use the space for next as part of the space it returns.

Define a function printfeetinchshort, with int parameters numfeet and numinches, that prints using ' and " shorthand. ex: printfeetinchshort(5, 8) prints: 5' 8"

Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).