From f9c00672695c1bd1d148d7eaf4a50e820faf7f3f Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Sun, 27 Apr 2025 20:32:01 +0200
Subject: fix imports and avoid wildcard import

---
 src/com.example.portfolio3/com/example/portfolio3/MatrixGraph.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/com.example.portfolio3/com/example/portfolio3/MatrixGraph.java')

diff --git a/src/com.example.portfolio3/com/example/portfolio3/MatrixGraph.java b/src/com.example.portfolio3/com/example/portfolio3/MatrixGraph.java
index 29005b7..aac4726 100644
--- a/src/com.example.portfolio3/com/example/portfolio3/MatrixGraph.java
+++ b/src/com.example.portfolio3/com/example/portfolio3/MatrixGraph.java
@@ -2,7 +2,10 @@ package com.example.portfolio3;
 
 // origin: <https://moodle.ruc.dk/course/section.php?id=211877>
 
-import java.util.*;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
 
 ///  Matrix Graph:  weights are stored in a twodimensional array
 public class MatrixGraph extends AbstractGraph {
-- 
cgit v1.2.3