Win a copy of Clojure in Action this week in the Clojure forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Incrementing the for loop (loop variable) in scala by power of 5

 
Mohamed Sanaulla
Saloon Keeper
Pie
Posts: 3159
33
Google App Engine Java Ruby
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I have this particular requirement where the increment in the loop variable is to be done by multiplying it with 5 after each iteration. In Java we could implement it this way

In scala I was trying the following code-

But its printing the following output:
1 1
6 2
11 3
16 4
21 5
26 6
31 7
36 8
....
....

Its incrementing by 5 always. So how do I got about actually multiplying the increment by 5 instead of adding it.
 
Mohamed Sanaulla
Saloon Keeper
Pie
Posts: 3159
33
Google App Engine Java Ruby
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Posted on Stackoverflow as well: http://stackoverflow.com/questions/4194075/incrementing-the-for-loop-loop-variable-in-scala-by-power-of-5
 
Mohamed Sanaulla
Saloon Keeper
Pie
Posts: 3159
33
Google App Engine Java Ruby
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
The query has been answered on Stackoverflow. Link provided in the previous post.
 
I agree. Here's the link: http://aspose.com/file-tools
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic