From b300fa21789b1052423a89b7e82a4c08e45beabf Mon Sep 17 00:00:00 2001 From: hrj Date: Sat, 4 Jul 2020 01:21:02 +0530 Subject: [PATCH] minor: privatised some vars --- src/main/scala/lc/LabelCaptcha.scala | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/main/scala/lc/LabelCaptcha.scala b/src/main/scala/lc/LabelCaptcha.scala index 8aa08fd..b491f43 100644 --- a/src/main/scala/lc/LabelCaptcha.scala +++ b/src/main/scala/lc/LabelCaptcha.scala @@ -9,11 +9,11 @@ import java.awt.image.BufferedImage import java.awt.{Graphics2D,Color} class LabelCaptcha extends ChallengeProvider { - var knownFiles = new File("known").list.toList - var unknownFiles = new File("unknown").list.toList - var tokenImagePair = Map[String, ImagePair]() - var unknownAnswers = Map[String, Map[String, Int]]() - var total = Map[String, Int]() + private var knownFiles = new File("known").list.toList + private var unknownFiles = new File("unknown").list.toList + private var unknownAnswers = Map[String, Map[String, Int]]() + private var total = Map[String, Int]() + for(file <- unknownFiles) { unknownAnswers += file -> Map[String, Int]() total += file -> 0