Posts by felipemm • 64 points
2 posts
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2
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answers47343
viewsA: Remove element from an Arraylist in Java
When you’re doing Pessoa umaPessoa = new Pessoa(umNome) The new created Person object is not the same object it contains in the array. A simple solution would be to take the object Pessoa of…
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viewsA: Return null by breaking the code
No if try to put if (umaPessoa != null) 'Cause it must be the equals that are breaking.