Tuesday, 2 February 2016

Java Tutorial : Java Super Keyword (Invoke super-class constructor with parameter-Person)


Click here to watch in Youtube :
https://www.youtube.com/watch?v=WvHBm3q8u3k&list=UUhwKlOVR041tngjerWxVccw

Click the below Image to Enlarge
Java Tutorial : Java Super Keyword (Invoke super-class constructor with parameter-Person) 
Person.java
public class Person
{

    private String name;
    private int age;

    public Person(String name, int age)
    {
        super();
        this.name = name;
        this.age = age;
    }

    public String getName()
    {
        return name;
    }

    public void setName(String name)
    {
        this.name = name;
    }

    public int getAge()
    {
        return age;
    }

    public void setAge(int age)
    {
        this.age = age;
    }

}
Student.java
public class Student extends Person
{

    private String schoolName;

    public Student(String name, int  age, String schoolName)
    {
        super(name, age);
        this.schoolName = schoolName;
    }

    public String getSchoolName()
    {
        return schoolName;
    }

    public void setSchoolName(String schoolName)
    {
        this.schoolName = schoolName;
    }

}
SuperTest.java
public class SuperTest
{

    public static void main(String[] args)
    {
        Student studentObj = new Student("Peter",12,"Baldwin School");
        
        System.out.println("name = "+studentObj.getName());
        System.out.println("age  = "+studentObj.getAge());
        System.out.println("school name = "+studentObj.getSchoolName());
        
    }
}
Output
name = Peter
age  = 12
school name = Baldwin School

Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/SuperKeywordDemo_Access_Cons_Param_Person_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/SuperKeywordDemo_Access_Cons_Param_Person_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/d8875c098b832b40f6275d60d0a66e8957df40e5/BasicJava/SuperKeywordDemo_Access_Cons_Param_Person_App/?at=master

See also:
  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
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