1.
- true
- false
Q67: Line #1
Section 1.27 Expressions-WE9-P1
Subsection 1.27.1 Subgoals for evaluating an assignment statement
- Determine resultant data type of expression
- Update variable for pre-increment or pre-decrement operators (side effect)
- Evaluate arithmetic expression according to operator precedence
- If an assignment statement (=), is Left Hand Side (LHS) a variable? Check data type of value against data type of variable.
- Update variable for post-increment or post-decrement operators (side effect)
For the assignment statements below, give the new value of the assigned variable. Each problem is independent of the others (e.g. Question 2 does not depend on Question 1, only the “Given” code).
Subsection 1.27.2 Expressions-WE9-P1
A truth tables shows all possible combinations of input values for a set of variables, and the corrsponding outputs.
The “Line #” column of the chart below corresponds to the following multiple choice questions. Complete this truth table by choosing “true” or “false” for each Line #.
Exercises Exercises
2.
- true
- false
Q68: Line #2
3.
- true
- false
Q69: Line #3
4.
- true
- false
Q70: Line #4
5.
- true
- false
Q71: Line #5
6.
- true
- false
Q72: Line #6
7.
- true
- false
Q73: Line #7
8.
- true
- false
Q74: Line #8
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