Posts by Wailler Prata • 1 point

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  Q: How to verify that vector fields are null?

  I am building a program, which should initially check whether the array of type (Class) is null. My class has the get and set method, as well as the constructors with and without standard. However,…

  java array string matrix

  asked 6 years, 5 months ago Wailler Prata 1