Computer Science 161
Exam #2 review

Disclaimer:  I have attempted to be comprehensive in the
following, but important items may have been
omitted by mistake.  If you see such an omission,
please let me know, but you are responsible for
all of the lecture material to date.

The first hour exam will be on Friday, March 26, and will cover
through section 6.1 (the section on struct's)

1.	Procedures and functions:  Be able to write and use functions and
	procedures.  Be able to describe and use call-by-value
	and call-by location.  Be able to describe and distinguish
	formal and actual parameters and to discuss what goes on
	in a function/procedure call.

2.	Control structures:  Be able to use the for loop

3.	Data structures: 
		Be able to use text files (open, close, read, write)
		Be able to define and use records
		Be able to define and use strings (to the extent that
			we have done so far)

4.	Binary numbers:  Be able to
		Convert between base 2, 8, 10, and 16
		Do arithmetic base 2
		Find the representation of a negative integer
		Use the binary operations &, |, and ~ (don't worry
			about << and >> (shifting operations) for
			this test).