Initial commit

2023-04-16 10:28:45 +08:00
commit a1465d4a52
139 changed files with 5073 additions and 0 deletions
--- a/test/aggregation/map.dart
+++ b/test/aggregation/map.dart
@@ -0,0 +1,37 @@
+void main() {
+  foo3();
+}
+
+void foo1() {
+  Map<int, String> numMap = {
+    0: 'zero',
+    1: 'one',
+    2: 'two',
+  };
+  print(numMap);
+  numMap.remove(1);
+  print(numMap);
+}
+
+void foo2() {
+  Map<int, String> numMap = {
+    0: 'zero',
+    1: 'one',
+    2: 'two',
+  };
+  numMap[3] = 'three';
+  numMap[4] = 'four';
+  print(numMap);
+}
+
+void foo3() {
+  Map<int, String> numMap = {
+    0: 'zero',
+    1: 'one',
+    2: 'two',
+  };
+  numMap.forEach((key, value) {
+    print("${key} = $value");
+  });
+}
+