The first lecture describes databases. The code is very similar to the code presented last week, but the focus is on the data.

The second lecture covers types, enumerations and macros. Tpes are critical to understanding how programs works. Enumerations are useful for writing code that is easier to read. Macros should be avoided in most circumstances, but they are commonly used in code you will be called on to modify.

The third lecture covers some of the less frequenty used elements of the C language.

The tutorial this week covers lectures for this week.

In the lab this week you will begin working arrays: print_array, read_array, sort, and median.

You will demo the recursive functions you wrote for last week.

This is the backlog for this week. You will demo stories 12, 13, and 14 and start working on stories 15-18.