Lucky Twos determines and displays the number of digits that are 2s in a whole number. For example, the number of 2s in 3487 is 0, while the number of 2s in 272521 is 3. Note: whole numbers are non-negative integers starting at zero 0, 1, 2, 3, 4. Assume that the fractional part is discarded in the division: 10/4=2 8/5 = 1 20/3=6 READ number SET count TO 0 WHILE number > 0 IF number modulus 10 IS 2 THEN ADD 1 TO count ENDIF COMPUTE number AS number / 18 ENDWHILE DISPLAY count Q4.1 6 Points Let n be the number of digits of the whole number. What is the number of operations that are executed in the code in terms of n?

Lucky Twos determines and displays the number of digits that are 2s in a whole number. For example, the number of 2s in 3487 is 0, while the number of 2s in 272521 is 3. Note: whole numbers are non-negative integers starting at zero 0, 1, 2, 3, 4. Assume that the fractional part is discarded in the division: 10/4=2 8/5 = 1 20/3=6 READ number SET count TO 0 WHILE number > 0 IF number modulus 10 IS 2 THEN ADD 1 TO count ENDIF COMPUTE number AS number / 18 ENDWHILE DISPLAY count Q4.1 6 Points Let n be the number of digits of the whole number. What is the number of operations that are executed in the code in terms of n?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Max Function

Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.

Power Function

A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:

Question

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https://rutgers.instructure.com/courses/187319/external_tools/24723
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6 Points
Lucky Twos determines and displays the number of digits that are 2s in a whole number. For
example, the number of 2s in 3487 is 0, while the number of 2s in 272521 is 3. Note: whole
numbers are non-negative integers starting at zero 0, 1, 2, 3, 4.
Assume that the fractional part is discarded in the division:
10/4=2
8/5 =1
20/3=6
F3
3
READ number
SET count TO 0
WHILE number > 0
IF number modulus 10 IS 2 THEN
ADD 1 TO count
ENDIF
COMPUTE number AS number / 10
ENDWHILE
DISPLAY count
Q4.1
6 Points
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Let n be the number of digits of the whole number. What is the number of operations that are
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