Practical Slip 18 - 2019 Pattern

C++:

A) Create a C++ class Student with data members Roll_no, S_Name, Class, Percentage. Accept two students information and display information of student having maximum percentage. (Use this pointer)  [15 Marks]

B) Create a C++ class MyArray with data members

        - int *arr

        - int size

Write necessary member functions to accept and display Array elements. Overload the following

operators:

    Operator     Example        Purpose

    - (Unary)     -Al                  Reverse array elements.

    +(Binary)     A2=A+n         Add constant n to all array elements. [Marks 25] 

PHP:

A) Write a PHP program to create a simple distance calculator that can accept distance in meters from user. Convert it into centimeter or kilometer according to user preference. (use radio buttons and Self Processing form) [15 Marks]

B) Write a PHP script to generate an XMLin the following format.

<?xml version = “1.0” 2>

<BookStore>

    <Books>

        <PHP>

            <title>Programming PHP</title>

            <publication>O’RELLY</publication>

            <price>800</price>

        </PHP>

        <PHP>

            <title>Beginners PHP</title>

            <publication>WROX</publication>

            <price>900</price>

        </PHP>

    </Books>

</BookStore>

Add more than 5 books details. Display details of book by selecting the publication of book from user. [25 Marks]

Node JS:

A) Create Node.js application to bind custom event ‘receive_data’ with ‘data_receive_handler function’. [15 Marks]

B) Using Node.js create Application that contains Voters details and check proper validation for (name, age, and nationality), as Name should be in uppercase letters only, Age should not be less than 18 yrs and Nationality should be Indian and store the data in database. [25 Marks]