public class Person {     private String name;     private int age;     private boolean married;     public Person(String name, int age, boolean married) {         this.name = name;         this.age = age;         this.married = married;     }     public String getName() {         return name;     }     public void setName(String n) {         this.name = n;     }     public void setAge(int a) {        this.age = a;     }     public int getAge() {         return age;     }     public void setMarried(boolean flag) {         this.married = flag;     }     public isMarried() {        return married;     } }