The null reference - Java for Beginners - Crash course
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YouTubeJCoder Ltd
The null reference - Java for Beginners - Crash course
In this video we'll cover the concept of the null reference in Java and will also check a few examples and scenarios of what happens when we perform certain interactions with null references. In this video we'll also introduce the concept of a NullPointerException and see an example of when a Java application terminates with an exception. This ...
891 viewsMay 29, 2020
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