diff options
Diffstat (limited to 'structure/Grid.java')
| -rw-r--r-- | structure/Grid.java | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/structure/Grid.java b/structure/Grid.java index 35c82f0..eb76638 100644 --- a/structure/Grid.java +++ b/structure/Grid.java @@ -1,8 +1,6 @@ package structure; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Random; +import java.util.*; public class Grid { @@ -13,7 +11,7 @@ public class Grid { private Random rand = new Random(); - private static final int maxWeight=100; + private final int maxWeight=100; /** * Build a 3x3 Grid |