Midterm 1 Review

Tom Kelliher, CS17

Mar. 6, 1996

1. Definitions from Chapters 1 and 2 (2/5, 2/12 lectures).

2. Top-Down stepwise refinement.

3. Pseudocode design of a problem involving repetition, selection.

4. Programming errors.

5. Character set, tokens, reserved words, identifiers, constants, punctuators, operators --- Parts of a program.

6. The function required by every program.

7. Increment, decrement, remainder, compound assignment operators.

8. C++ program involving arithmetic expressions and math.h functions.

9. Expression/sub-expressions: order of evaluation/associativity, types, value, conversions.

   Type hierarchy:

   1. double
   2. int

   Operator precedence:

   1. Primary operators --- function call.
   2. Unary operators (right).
   3. Multiplicative operators.
   4. Additive operators.
   5. iostream operators.
   6. Assignment operators.