Answered: Implements Cloneable interface. Contain…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

-------Answer code question below---------

Create a class Student with the following characteristics

Implements Cloneable interface.
Contain two member variables RollNo & Name.
Initialize member variable of using the parameterized (2 parameters) constructor.
Implement getRollNo and getName methods which returns respective variable values.

Input:
PGMCA2017
Amit

where,

The first line contains RollNo.
The second line contains Name.

Output:
PGMCA2017
Amit

solution.java code below:

*Do not change any other part of the code other than where it says you can.

1 import java.util.*;
2
3
//write your code here
4.
5 class DriverMain
6 - {
public static void main (String[] args){
try{
9
Scanner scanner = new Scanner(System.in);
10
String roll = scanner.nextLine();
11
String name = scanner.nextLine();
Student s1=new Student (roll,name);
12
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Student s2=(Student)s1.clone();
14
System.out.println(s2.getRollNo());
15
System.out.print(s2.getName());
16
17
}catch(CloneNotSupportedException c){}
18
19
20 }

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