Flatten a Dictionary | C# | Warmup

 #Flatten a Dictionary

Given a dictionary, write a function to flatten it. Consider the following input/output scenario for better understanding:

Input:

{ 'Key1': '1', 'Key2': { 'a' : '2', 'b' : '3', 'c' : { 'd' : '3', 'e' : '1' } } } Output:

{ 'Key1': '1', 'Key2.a': '2', 'Key2.b' : '3', 'Key2.c.d' : '3', 'Key2.c.e' : '1' }

July 18, 2023
My C# practice
https://gist.github.com/jianminchen/98e6b3175a6d01d35c18b2f6f05011be