From 067e39dbf581f27a7c3b8a9f872f180ba45acd7e Mon Sep 17 00:00:00 2001 From: Egoscio Date: Thu, 21 Mar 2019 14:19:16 -0700 Subject: [PATCH] Made Matrix equality comparison deep. Solution to the issue #719 --- DataStructures/Matrix/Matrix.java | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/DataStructures/Matrix/Matrix.java b/DataStructures/Matrix/Matrix.java index 6b055362c..2723e7bc9 100644 --- a/DataStructures/Matrix/Matrix.java +++ b/DataStructures/Matrix/Matrix.java @@ -211,7 +211,12 @@ public class Matrix { * @return boolean */ public boolean equals(Matrix other) { - return this == other; + for (int i = 0; i < this.data.length; i++) + for (int j = 0; j < this.data[0].length; j++) + if (this.data[i][j] != other.data[i][j]) + return false; + + return true; } /**