Add day 2 and 3

Add supporting class 'Point'
2020-12-05 19:46:46 -06:00
parent 966de05ae8
commit 30fd2fdee6
14 changed files with 1496 additions and 44 deletions
@@ -1,200 +0,0 @@
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@@ -1,6 +0,0 @@
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@@ -0,0 +1,11 @@
+
+
+import 'package:tuple/tuple.dart';
+
+class Point extends Tuple2 {
+  Point(x, y) : super(x, y);
+  
+  Point operator +(Point other) {
+    return Point(item1 + other.item1, item2 + other.item2);
+  }
+}
@@ -1,8 +1,10 @@
 import 'dart:io';

 class ReadData {
+  static const prefix = 'lib/data/';
+
  static Future<List<String>> readFileString(String classString) async {
-    var fileName = 'lib/model/' + classString.toLowerCase() + '.data';
+    var fileName = prefix + classString.toLowerCase() + '.data';
    var file = File(fileName);
    var contents = <String>[];

@@ -16,7 +18,7 @@ class ReadData {
  }

  static Future<List<num>> readFileNum(String classString) async {
-    var fileName = 'lib/model/' + classString.toLowerCase() + '.data';
+    var fileName = prefix + classString.toLowerCase() + '.data';
    var file = File(fileName);
    var contents = <num>[];