+ 1
Pls edit this code... need help.. how to system out name?
public class MyClass { public static void main(String[ ] args) { Person j; j = new Person("John"); j.setAge(20); celebrateBirthday(j); System.out.println(j.getAge()); } static void celebrateBirthday(Person p) { p.setAge(p.getAge() + 1); } } public class Person { private String name; private int age; Person (String n) { this.name = n; } public int getAge() { return age; }
2 Respostas
+ 1
Modify Person class. Then call System.out.println(j.getName());
public class Person {
private String name;
private int age;
Person (String n) {
this.name = n;
}
public int getAge() { return age; }
public String getName() { return name; }
}
0
public class Person {
private String name;
private int age;
Person (String n) {
this.name = n;
}
public int getAge() { return age; }
public String getName() {return name;}
}