Question

Write a Student class in Java which has a name, id_number, year (e.g. 2) and

programme_code (e.g. ECE) as member variables. Add a constructor to your class
and a display() method, which prints out all information relating to a Student.

Answer 1

Following are the code in java

public class Student

{

// member variables

String name;

String id_number;

int year ;

String programme_code ;

// default constructor

public student() //default constructor

{

name="san";

id_number="12";

year =2010;

programme_code="ECE";

}

// method to display the member variables of the Student

public void display() // dispaly the value

{

System.out.println("Name is : "+name);

System.out.println("ID is : "+id_number);

System.out.println("Year is : "+year);

System.out.println("Programme code is : "+programme_code);

}

public static void main (String[] args) // Main method

{

Student ob=new Student();

ob.display(); // calling the method display

}

}

Step-by-step explanation:

In this we create a class "student " name,id_number, year and programme_code are the variable after that create a default constructor and initialize the variable and finally display the variable .In the main method we create a object of student class i.e ob ,and call display method with object ob.

Output:

Name is :san

ID is : 12

Year is :2010

Programme code is : ECE