Practical Slip 20 - 2019 Pattern

C++:

A) Create a C++ class Number with integer data member. Write necessary member functions to overload the operator unary pre and post increment ‘++’.  [15 Marks]

B) Create a C++ class for inventory of Mobiles with data members Model, Mobile

_Company, Color, Price and Quantity. Mobile can be sold, if stock is available, otherwise purchase will be made. Write necessary member functions for the following: 

i. To accept mobile details from user.

ii. To sale a mobile. (Sale contains Mobile details & number of mobiles to be sold.)

iii. To Purchase a Mobile. (Purchase contains Mobile details & number of mobiles to be purchased). [Marks 25] 

PHP:

A) Create a XML file which gives details of movies available in “Venus CD Store” from following categories 

a) Classical 

b) Action 

c) Horror

Elements in each category are in the following format

<Category>

<Movie Name>----</Movie Name>

<Release Year>----</Release Year>

<Actor Name>-----</Actor Name>

</Category>

Save the file with name “movies.xml”. [15 Marks]

B) Write a PHP script for the following: Design a form to accept a number from the user. Perform the operations and show the results.

1) Fibonacci Series.

2) To find sum of the digits of that number.

(Use the concept of self processing page.). [25 Marks]

Node JS:

A) Write Nodes application containing an event handler to open and read the contents of a file. [15 Marks]

B) Using Node,js create an application that shows SY BBA(CA) course structure. [25 Marks]