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A boolean can be defaulted to 'false'. In your case, it is true when m1 does not equal to 3.
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A boolean can be defaulted to 'false'. In your case, it is true when m1 does not equal to 3.

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<a href="https://filedb.experts-exchange.com/incoming/2016/08_w33/1110660/NullBoolean.png" target="_blank" title="intejiaIdea null defintion (32 KB)"><img alt="intejiaIdea null defintion" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2016/08_w33/800_1110660/NullBoolean.png" /></a>Null boolean values. Can someone simplify the explanation in the photo.<br />
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I understand that we can set Boolean values to false or true using mathematical calculations or string setting, but am confused as to when a Boolean would ever be &quot;Null&quot; or &quot;NotNull&quot;.
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NullBoolean.png


Null boolean values. Can someone simplify the explanation in the photo.

I understand that we can set Boolean values to false or true using mathematical calculations or string setting, but am confused as to when a Boolean would ever be "Null" or "NotNull".

Null Boolean Values?

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.