Write a method called randomNumber that takes as purameter an integer n und returns a random integer between 1 and n inclusive that is a multiple of 3 (Hint: keep generating an integer using a loop until a multiple of 3 is found).

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
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Write a method called randomNumber that takes as purumeter an integer n and returns a
random integer between 1 and n inclusive that is a multiple of 3 (Hint: keep generating an
integer using a loop until a multiple of 3 is found).
Write a test program that reads from the user an integer greater than 20 then uses the
above method to generate five random integers (must use a loop). The program displays
the numbers generated.
Sample Run 1:
Enter an integer greater than 20: 40
| The random numbers generated as multiples of 3 are:
159 18 6 33
Sample Run 2:
Enter an integer greater than 20: 15
15 is not valid!
Transcribed Image Text:Write a method called randomNumber that takes as purumeter an integer n and returns a random integer between 1 and n inclusive that is a multiple of 3 (Hint: keep generating an integer using a loop until a multiple of 3 is found). Write a test program that reads from the user an integer greater than 20 then uses the above method to generate five random integers (must use a loop). The program displays the numbers generated. Sample Run 1: Enter an integer greater than 20: 40 | The random numbers generated as multiples of 3 are: 159 18 6 33 Sample Run 2: Enter an integer greater than 20: 15 15 is not valid!
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