Mega Code Archive
Store user-defined objects in arraylist
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import java.util.ArrayList;
public class MainClass {
public static void main(String[] a) {
ArrayList<Employee> emps = new ArrayList<Employee>();
emps.add(new Employee("A", "G"));
emps.add(new Employee("T", "A"));
emps.add(new Employee("K", "J"));
System.out.println(emps);
Employee e = emps.get(1);
e.setLastName("new");
System.out.println(emps);
}
}
class Address {
}
class Employee {
private String lastName;
private String firstName;
private Double salary;
public Address address;
public Employee(String lastName, String firstName) {
this.lastName = lastName;
this.firstName = firstName;
this.address = new Address();
}
public String getLastName() {
return this.lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getFirstName() {
return this.firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public double getSalary() {
return this.salary;
}
public void setSalary(double salary) {
this.salary = salary;
}
}
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