ADDITIONAL SYSTEM INFORMATION :
Java15 , Hackerrank.

A DESCRIPTION OF THE PROBLEM :
When i was coding at geeks for geeks hackerrank platform . I has to use (NumberFormat indiaFormat = NumberFormat.getCurrencyInstance(new Locale("en", "IN"));) this statement and it will always give me only new Symbol of representing Indian currency it doesn't works for older Rs sign which is not acceptable by several coding platforms.