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You declared your variables, you allocated your array with new, you called a method that returned an object -- why are you getting ...

To, Lehr, Mark: And again, it doesn't matter what language it is, whether it's C, Java, JavaScript, all it requires is comment code.

Here's a complete example of how you can structure a simple catalog in Java. Let's create two classes: Product: Represents an ...

BS JAVA: And next. So here. L1 a link list of string, l a L array list of string. A l dot, add 1. L dot, add 2 to al. We're adding 192 to ...

"Eu nunca usei estrutura de dados no trabalho." Já ouviu um dev senior falar isso? Eu também. E tá errado. Nesse vídeo eu ...