Java and Data Pipeline – Phone Bill Calculation Solution
Here is JAVA solution for problem in https://northconcepts.com/blog/2017/08/24/scala-data-pipeline-example/ using my approach .
Input
"00:01:07,400-234-090\n" +
"00:06:07,701-080-080\n" +
"00:05:00,400-234-090";