Tags
Python Coding Interview, python faaan coding interview, Python Interview Questions, Python Puzzles
Python | How to reverse an array
In this puzzle you have to reverse an array of Ints and print
Sample Input List
-- a = [1, 3, 4, 5, 8, 10, 19] -- |
Output
-- [19, 10, 8, 5, 4, 3, 1] -- |
Solution-1
-- a = [1, 3, 4, 5, 8, 10, 19] b = a[::-1] print(b) -- |
Solution-2
--
a = [1, 3, 4, 5, 8, 10, 19]
b = []
for i in range(len(a) - 1 , -1, -1):
b.append(a[i])
print(b)
--
|
Output
--In Python3 [19, 10, 8, 5, 4, 3, 1] -- |
Enjoy 🙂
Please add a comment(s) if you have one or multiple solutions in mind. Thank You.
Pawan Khowal
Pawan is a Data Engineer. If you need any help in writing code/puzzle or training please email at – pawankkmr”AT”gmail.com. Meanwhile please go through the top pages of his blog.
| Page Detail | URL |
|---|---|
| ☛ SQL Advance Puzzles | https://msbiskills.com/tsql-puzzles-asked-in-interview-over-the-years/ |
| ☛ SQL Tricky Queries | https://msbiskills.com/sql-puzzles-finding-outputs/ |
| ☛ SQL Server Perfomance tuning Articles | https://msbiskills.com/sql-performance-tuning/ |
| ☛ SQL Server Articles | https://msbiskills.com/t-sql/ |
| ☛ SQL Interview Questions & Answers | https://msbiskills.com/sql-server-interview-questions/ |
My SQL Groups on Facebook:
1. If you like this post, you may want to join my SQL SERVER Interview Puzzles/Interview Questions on Facebook: https://www.facebook.com/groups/1430882120556342/
2. If you like this post, you may want to join my SQL Server Puzzles on Facebook:
https://www.facebook.com/groups/206594023090781/
My SQL Page on Facebook:
2. For all the updates you may follow my page -> https://www.facebook.com/MSBISkillscom-1602779883299222/
Enjoy !!! Keep Learning
Http://MsbiSkills.com
Improving my SQL BI Skills 