// A person has a name, an age and can speak

public class Person
{
  private String name; // any name is OK
  private int age; // age is between 0 and 130

  // Default constructor
  public Person()
  {
    // Use the other constructor
  }

  // Person with name n and age a (if valid)
  public Person(String n, int a)
  {
  }

  // Accessor methods
  public void setAge(int a)
  {
  }

  public int getAge()
  {
  }

  public void setName(String n)
  {
  }

  public String getName()
  {
  }

  // Print the name of the person
  public void speak()
  {
  }
}