Made Matrix equality comparison deep.

Egoscio · web-flow · commit 067e39dbf581 · 2019-03-21T14:19:16.000-07:00
Solution to the issue TheAlgorithms#719
diff --git a/DataStructures/Matrix/Matrix.java b/DataStructures/Matrix/Matrix.java
@@ -211,7 +211,12 @@ public Matrix multiply(Matrix other) throws RuntimeException {
 	* @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;
     }
 
     /**
