Challenge: Concatenate Words Starting With 'c'

Problem Statement

The task requires you to find all words starting with a “c” in a string passed as a parameter. Concatenate them together and return the result.

Input

 a String

Output

 Output updated string 

Sample Input

"This is a comprehensive course in Rust programming language on the Educative. Read it with full concentration to grasp the content of the course"

Sample Output

comprehensive course concentration content course

Coding Exercise

Write your code below. It is recommended​ that you try solving the exercise yourself before viewing the solution.

Note: There is a test function given in the code for testing purposes. Do not modify it.

Good luck! 🤞