BrowserStack Interview Experience | Set 4 (On-Campus)

Online coding 3hrs
2 questions
20 marks each.

Problem 1:
Write a program which takes JSON as input and gives prettified JSON
a) You need to read JSON from STDIN. Input gives one line of uglified JSON.
b) Output should be formatted JSON.
Given two JSON objects, find the values of fields. whose values are different.
Eg. Input
{“Geeks”:”Test1″,”Are”:”hey”,”Cool”:”yeah”}
{“Geeks”:”Test1″,”Are”:”20″,”Cool”: [‘B’,’C’] }
Ans: Are:Cool
Answer shud be in above format ..

Problem 2:
Given a string and a Regular Expression pattern, give the number of the times the pattern occurs in the string. RegEx symbols mean as follows:
. – 2 occurrences of the previous character, + – 4 occurrences of previous character, * – more than 5 occurrences of the previous character

Sample Input (Plaintext Link)
5
aaaaaannndnnnnnnfffhfhhgjjjwkkkllclc
a.
n+
a*
an.
a.d.

Sample Output (Plaintext Link)
5
3
2
1
0



If you like GeeksforGeeks and would like to contribute, you can also write an article and mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.


Write your Interview Experience or mail it to contribute@geeksforgeeks.org



My Personal Notes arrow_drop_up

Recommended Posts:



    Article Tags :
    Practice Tags :


    Be the First to upvote.


    Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.