Iteration Practice

Iteration Practice

Assessment

Flashcard

Computers

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

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10 questions

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1.

FLASHCARD QUESTION

Front

Consider the following code segment. What value is stored in the variable count as a result of executing the code segment?

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Back

1

2.

FLASHCARD QUESTION

Front

Consider the following two code segments. Code segment II is a revision of code segment I in which the loop header has been changed. Which of the following best explains how the output changes from code segment I to code segment II?

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Back

The code segments print the same values but in a different order, because code segment I iterates from 1 to 5 and code segment II iterates from 5 to 1.

3.

FLASHCARD QUESTION

Front

Consider the following code segment. What will be the value of count as a result of executing the code segment? Options: 100, 101, 160, 161, 321

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Back

161

4.

FLASHCARD QUESTION

Front

Consider the following method. Which of the following best describes the value returned from a call to doWhat? Options: num, The sum of all integers between 1 and num, inclusive, The sum of all even integers between 1 and num, inclusive, The sum of all odd integers between 1 and num, inclusive, No value is returned because of an infinite loop.

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Back

The sum of all odd integers between 1 and num, inclusive

5.

FLASHCARD QUESTION

Front

What value is returned as a result of the call numCalc(8)? Options: 1, 3, 5, 8, 13

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Back

13

6.

FLASHCARD QUESTION

Front

Consider the following two code segments. Assume that the int variables m and n have been properly declared and initialized and are both greater than 0. Assume that the initial values of m and n are the same in code segment I as they are in code segment II. Which of the following correctly compares the number of times that "A" and "B" are printed when each code segment is executed?

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Back

"A" is printed m more times than "B".

7.

FLASHCARD QUESTION

Front

Which of the following code segments produces the output "987654321"?

Back

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