TRUE - Arrays in Java are always indexed starting at 0. If A is an array of 5 integers, then the highest index for A is 4. 4 Provide some sample code for instntiating an object of type Square, set its dimensions to height and width 10, compute its area and perimeter, and compute its center. Unless some other method inside the Square class calls this method, you can not compute the center at all. No, it can not.
Static methods can only use other static methods, or static fields.
It has nothing to do with private or public. After providing your answer, also implement the class accordingly. Since a Dogs has legs, just inheriting the class would be sufficient. After providing your answer, also implement the class accordingly.