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Famwam Famwam
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Posts: 456
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3 years ago
(int)(Math.random() * (65535 + 1)) returns a random number ________.

▸ between 1 and 65535

▸ between 0 and 65535

▸ between 0 and 65536

▸ between 1 and 65536
Textbook 
Introduction to Java Programming, Comprehensive Version

Introduction to Java Programming, Comprehensive Version


Edition: 10th
Author:
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ccnastopoulosccnastopoulos
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3 years ago
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A year ago
WHY B?
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#3
A year ago
Quote from: eaRSD (A year ago)
WHY B?

The problem uses Math.random(). That method returns a value between 0 (inclusive) and 1 (exclusive) so that means the value can be 0, and get very close to 1 but will not be 1. So using that, we can get 0, and we will be up to but not equal to 65536, meaning 0 - 65535

Does that make sense?
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