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Update AdvancedJava.md #30

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Jan 30, 2025
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Update AdvancedJava.md #30

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2 changes: 1 addition & 1 deletion reference-sheets/AdvancedJava.md
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Expand Up @@ -34,7 +34,7 @@ But if we want to do that, to pass `isEven` around in Java, it needs to have a t
public static <T> List<T> filter(List<T> l, ___ condition);
```

*Side note: having the \<T\> before the return type of the method is the notation for using a declaring a generic type to be used in a method rather than an entire class.*
*Side note: having the \<T\> before the return type of the method is the notation for declaring a generic type to be used in a method rather than an entire class.*

So let's think about what type `condition` should be. All that really matters is that it is a function with an input of type `T` and an output of type `boolean`. So we want to have some simple way to specify that.

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