Class: isArray() : Class « java.lang « Java by API

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Java by API » java.lang » Class

Class: isArray()


   

/*

 Output:



Array of: int

Array size: 3



 * */



import java.lang.reflect.Array;



public class MainClass {

  public static void main (String args[]) {

    Object array = Array.newInstance(int.class, 3);

    

    Class type = array.getClass();

    if (type.isArray()) {

      Class elementType = type.getComponentType();

      System.out.println("Array of: " + elementType);

      System.out.println("Array size: " + Array.getLength(array));

    }

    

  }

}

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