source code

"public class Person
{
private String name;
private int age;
private int iq;

/**
* The persons name.
*/
public Person (String newName)

{ name = newName;
}



/**
* = the intelligence qoutient of the person
*/
public int getIntelligence() {
return iq;
}


/**
* Sets the intelligence qoutient to iq
*/
public void setIntelligence(int iq) {

}


public String getName()
{
return name;
}

public int getAge()
{
return age;
}


public void setName(String n)
{


}

public void setAge(int a)
{
age = a;
}

public void birthday()
{

}

/**
* Is the person a Child?
* @return true if the person is a Child, otherwise false
*/

public boolean isChild() {
return (0 <= age && age <= 17);
}


/**
* Is the person a Pensioener?
* @return true if the person is a pernsioner, otherwise false
*/

public boolean isPensioner() {
return (67 <= age && age <= 250);
}

/**
* Is the person a Teenager?
* @return true if the person is a Teenager, otherwise false
*/

public boolean isTeentager() {
return (13 <= age && age <= 19);
}

/**
* Is the person a menzaner
* @return true if the peson has an iq over 140.
*/
public boolean isMenzaner () {
return (140 <= iq);
}

}"