From 015142523902d387a9755c0c113433c818ddcbfe Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Mon, 21 Apr 2025 11:27:58 +0200
Subject: make some classes public, to permit reuse

---
 com/example/portfolio3/MatrixGraph.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/com/example/portfolio3/MatrixGraph.java b/com/example/portfolio3/MatrixGraph.java
index f3a5bde..29005b7 100644
--- a/com/example/portfolio3/MatrixGraph.java
+++ b/com/example/portfolio3/MatrixGraph.java
@@ -5,7 +5,7 @@ package com.example.portfolio3;
 import java.util.*;
 
 ///  Matrix Graph:  weights are stored in a twodimensional array
-class MatrixGraph extends AbstractGraph {
+public class MatrixGraph extends AbstractGraph {
 
   /// foo
   private Integer[][] matrix=null; // made in constructor
@@ -22,7 +22,7 @@ class MatrixGraph extends AbstractGraph {
 
   /// foo
   /// @param numVertex  maximum number of vertices allowed
-  MatrixGraph(int numVertex){
+  public MatrixGraph(int numVertex){
     this.numVertex=numVertex;
     matrix =new Integer[numVertex][numVertex];
     index2vertex=new Vertex[numVertex];
-- 
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