Declarations and Access Control Logic

Question : 7 of 29

Marks: +1, -0

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public class A
{
  private int counter=0;
  public static int getInstanceCount()
{
   return counter;
  }
  public A()
{
   counter++;
  }
}

Given this code from Class B:

1. A a1 = new A();
2. A a2 = new A();
3. A a3 = new A();

4. System.out.println(A.getInstanceCount());

What is the result?

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