test-skill v1.0.6

how to use

This is a node project then you can to install this project from NPM repository

1st step

npm i -g test-skill

2nd Step

There are 5 question such as follow: q1 - q2 - q3 - q5 and q7

To execute and test these question just to use --q flag for example:

 - to execute q1 you must to type: skill --q1

Some question needs arguments to pass, please use --help to check it

  - skill --q2 --help and a help text will be show

Arrays and Strings

1. Replacing characters in place:

Example:
Input: “User is not allowed “, 19
Output: “User&32is&32not&32allowed”

How to test it ??

 skill --q1

• can to improve it with other sentences... Just to improve it just use --range flag to use more preloaded sentences:

  skill --q1 --range=5  

• By default all spaces are replaced by &32 but you can change it just use --raplaceTo flag

  skill --q1 --replaceTo=hello

2. Check words with jumbled letters :

Examples:
you, yuo ­> true
probably, porbalby ­> true
despite, desptie ­> true
moon, nmoo ­> false
misspellings, mpeissngslli ­> false

How to test it ??

skill --q2 --str1=you --str2=yuo

In this case, if there is a partial­permutation then return true if not return false

3. Check words with typos:

Examples:
pale, ple ­> true
pales, pale ­> true
pale, bale ­> true
pale, bake ­> false

How to test it ?

skill --q3 --str1=pale --str2=ple

The return

┌─────────┬───────┬────────┐
│ (index) │ value │ status │
├─────────┼───────┼────────┤
│    0    │  'p'  │  true  │
│    1    │  'a'  │ false  │
│    2    │  'l'  │  true  │
│    3    │  'e'  │  true  │
└─────────┴───────┴────────┘
true

if there is a typo and return true if not false

5. Remove duplicates on email thread:

When different email clients are used on a same thread, the discussion get messy because old messages are included again and get duplicated. Given a email thread (represented by a singly unsorted linked list of messages), write a function that remove duplicated messages from it.

How to test it ?

skill --q5

The Return

Fisrt a Big and duplicate single linked list is made

and the return is a list withou duplicate data

7. Linked List Intersection:

how to test it ?

$ skill --q7
        13 ->85 ->23 ->31 ->84 ->19 ->26 ->22 ->7 ->70 ->41 ->11 ->66 ->8 ->76 ->1 ->23 ->70 ->79 ->13 ->5 ->43 -> end

        14 ->12 ->22 ->70 ->2 ->31 ->84 ->19 ->26 ->22 ->7 ->70 ->41 ->11 ->66 ->8 ->76 ->1 ->23 ->70 ->79 ->13 ->5 ->43 -> end

there is a intersaction in 5 position
position is initialized from 0

The return

In this case two list are printed and the intersaction index between these list is shown