example that demonstrates object Serialization into a File

package ObjectSerialization;

import java.io.Serializable;
public class PersonDetails implements Serializable {

private String name;
private int age;
private String sex;
public PersonDetails(String name, int age, String sex) {
this.name = name;
this.age = age;
this.sex = sex;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
}