1
vote
2answers
40 views

Recursively print in scala

I have just picked up Scala like 2 hours ago, and I am thinking of printing a series like 1 to 10 but in a recursive fashion. I do not understand what is wrong with this: def printSeries(x:Int):Int = ...
2
votes
1answer
152 views

Scala: tail-recursive factorial

Is there anything what could be improved on this code? def factorial(n: Int, offset: Int = 1): Int = { if(n == 0) offset else factorial(n - 1, (offset * n)) } The idea is to have tail-recursive ...
2
votes
2answers
471 views

Code review of Pouring water from code chef using Scala

I had posted this question on Stackoverflow and it seems like code review might be a better venue for my query. My question is as follows: I am trying to solve the pouring water problem from codechef ...