Deck 5: Control Structures II Repetition

Question 1

How do you avoid an infinite loop?

Answer 1

Verify that the loop's body contains statement(s) that assure the exit condition will eventually be false.

Question 2

The loop control variable for a while loop must be initialized before the while loop.

Answer 2

True

Question 3

The expression in a while loop checks whether a variable, called the ____________________, satisfies certain conditions.

Answer 3

loop control variable (LCV)
loop control variable
LCV

Question 4

A(n) ____________________ is an arbitrary value that, when read, stops the execution of a loop.

Question 5

How many times does the initial statement of a for loop execute?

Question 6

A semicolon at the end of a for statement is a semantic error.

Question 7

What is the purpose of the third expression of the for statement?

Question 8

If the loop condition in a for statement is omitted, it is assumed to be false.

Question 9

What does these terms refer to:

- $\gg$ Counter-controlled while loop:

Question 10

What does these terms refer to:

- $\gg$ Decision maker:

Question 11

What does these terms refer to:

- $\gg$ Divisor:

Question 12

What does these terms refer to:

- $\gg$ End-of-file (EOF)-controlled while loop:

Question 13

What does these terms refer to:

- $\gg$ Fibonacci number:

Question 14

What does these terms refer to:

- $\gg$ Fibonacci sequence:

Question 15

What does these terms refer to:

- $\gg$ Flag variable:

Question 16

What does these terms refer to:

- $\gg$ Flag-controlled while loop:

Question 17

What does these terms refer to:

- $\gg$ for loop (indexed loop):

Question 18

What does these terms refer to:

- $\gg$ for loop control variable:

Question 19

What does these terms refer to:

- $\gg$ Infinite loop:

Question 20

What does these terms refer to:

- $\gg$ Loop control variable (LCV):

Question 21

What does these terms refer to:

- $\gg$ Nesting:

Question 22

What does these terms refer to:

- $\gg$ Posttest loop:

Question 23

What does these terms refer to:

- $\gg$ Pretest loop:

Question 24

What does these terms refer to:

- $\gg$ Sentinel:

Question 25

What does these terms refer to:

- $\gg$ Sentinel-controlled while loop: