Practical Slip 13 - 2019 Pattern

 Data Structure:

A) Write a C program to accept an infix expression and convert it into postfix form.

(Use Static Implementation of Stack)

Example: - A * B + C as AB*C+            [20 M]

B) Write a ‘C’ program to create doubly link list and display nodes having odd value

                                      [10 M]

PHP:

C) Implement calculator to convert distances between (both ways) miles and kilometres. One mile is about 1.609 kilometres. User interface (distance.html) has one text-input, two radio-buttons, submit and reset -buttons. Values are posted to PHP-script (distance.php) which calculates the conversions according the user input.                                                                       [25 M]

Angular JS:

D) Using AngularJS create a SPA that accept the details of student and display mark sheet ( roll_ no, student_ name, class, sub1, sub2, sub3, total, percentage, grade)                                                                                                              [25 M]

R Programming:

E) Consider the inbuilt iris dataset

i) Create a variable “y” and attach to it the output attribute of the “iris” dataset.

ii) Create a barplot to break down your output attribute.

iii) Create a density plot matrix for each attribute by class value.                                                      [25 M]