Practical Slip 19 - 2019 Pattern

C++:

A) Write a C++ program to create a class Distance with data members meter and centimeter to represent distance. Write a function Larger( ) to return the larger of two distances. (Use this pointer)  [15 Marks]

B) Create a C++ base class Media. Derive two different classes from it, class NewsPaper with data members N_Name, NEditor, N_Price, No_ofPages and class Magazine with data members M_Name, M_Editor, M_Price. Write a C++ program to accept and display information of both NewsPaper and Magazine. (Use pure virtual function) [Marks 25] 

PHP:

A) Write a PHP program to read the XML document "stock_list.xm1" (fruits and vegetables) which creates XML document and parse the XML data into an array. [15 Marks]

B) Write a Ajax program to get book details from XML file when user select book name. Create XML file to store details of book(name, author, year and price). [25 Marks]

Node JS:

A) Write Node.js application that shows some information when your node.js application gets started, warning whenit tries to open an existing file and error message while that specified file is not found. [15 Marks]

B) Using Node.js clone the “Hacker News”website. [25 Marks]