From c527077cdc4a5a8efa307c3ca3570accb34ccfcd Mon Sep 17 00:00:00 2001
From: unknown <k.mohammed1133@gmail.com>
Date: Sat, 25 Sep 2021 17:50:08 +0300
Subject: [PATCH] task completed

---
 .idea/.gitignore                  |   3 +
 .idea/dart-pass.iml               |  15 ++
 .idea/libraries/Dart_Packages.xml | 404 ++++++++++++++++++++++++++++++
 .idea/libraries/Dart_SDK.xml      |  28 +++
 .idea/misc.xml                    |   6 +
 .idea/modules.xml                 |   8 +
 .idea/vcs.xml                     |   6 +
 bin/dart_application_1.dart       |  14 +-
 8 files changed, 483 insertions(+), 1 deletion(-)
 create mode 100644 .idea/.gitignore
 create mode 100644 .idea/dart-pass.iml
 create mode 100644 .idea/libraries/Dart_Packages.xml
 create mode 100644 .idea/libraries/Dart_SDK.xml
 create mode 100644 .idea/misc.xml
 create mode 100644 .idea/modules.xml
 create mode 100644 .idea/vcs.xml

diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/dart-pass.iml b/.idea/dart-pass.iml
new file mode 100644
index 0000000..318c43d
--- /dev/null
+++ b/.idea/dart-pass.iml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+      <excludeFolder url="file://$MODULE_DIR$/.pub" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Dart SDK" level="project" />
+    <orderEntry type="library" name="Dart Packages" level="project" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/libraries/Dart_Packages.xml b/.idea/libraries/Dart_Packages.xml
new file mode 100644
index 0000000..fb723f6
--- /dev/null
+++ b/.idea/libraries/Dart_Packages.xml
@@ -0,0 +1,404 @@
+<component name="libraryTable">
+  <library name="Dart Packages" type="DartPackagesLibraryType">
+    <properties>
+      <option name="packageNameToDirsMap">
+        <entry key="_fe_analyzer_shared">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/_fe_analyzer_shared-26.0.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="analyzer">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/analyzer-2.3.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="args">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/args-2.3.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="async">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/async-2.8.2/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="boolean_selector">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/boolean_selector-2.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="charcode">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/charcode-1.3.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="cli_util">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/cli_util-0.3.3/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="collection">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/collection-1.15.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="convert">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/convert-3.0.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="coverage">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/coverage-1.0.3/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="crypto">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/crypto-3.0.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="file">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/file-6.1.2/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="frontend_server_client">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/frontend_server_client-2.1.2/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="glob">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/glob-2.0.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="http_multi_server">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/http_multi_server-3.0.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="http_parser">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/http_parser-4.0.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="io">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/io-1.0.3/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="js">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/js-0.6.3/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="lints">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/lints-1.0.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="logging">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/logging-1.0.2/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="matcher">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/matcher-0.12.11/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="meta">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/meta-1.7.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="mime">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/mime-1.0.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="node_preamble">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/node_preamble-2.0.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="package_config">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/package_config-2.0.2/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="path">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/path-1.8.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="pedantic">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/pedantic-1.11.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="pool">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/pool-1.5.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="pub_semver">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/pub_semver-2.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="shelf">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf-1.2.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="shelf_packages_handler">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf_packages_handler-3.0.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="shelf_static">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf_static-1.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="shelf_web_socket">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf_web_socket-1.0.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="source_map_stack_trace">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/source_map_stack_trace-2.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="source_maps">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/source_maps-0.10.10/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="source_span">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/source_span-1.8.1/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="stack_trace">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/stack_trace-1.10.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="stream_channel">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/stream_channel-2.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="string_scanner">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/string_scanner-1.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="term_glyph">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/term_glyph-1.2.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="test">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/test-1.17.12/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="test_api">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/test_api-0.4.3/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="test_core">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/test_core-0.4.2/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="typed_data">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/typed_data-1.3.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="vm_service">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/vm_service-7.3.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="watcher">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/watcher-1.0.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="web_socket_channel">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/web_socket_channel-2.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="webkit_inspection_protocol">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/webkit_inspection_protocol-1.0.0/lib" />
+            </list>
+          </value>
+        </entry>
+        <entry key="yaml">
+          <value>
+            <list>
+              <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/yaml-3.1.0/lib" />
+            </list>
+          </value>
+        </entry>
+      </option>
+    </properties>
+    <CLASSES>
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/_fe_analyzer_shared-26.0.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/analyzer-2.3.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/args-2.3.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/async-2.8.2/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/boolean_selector-2.1.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/charcode-1.3.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/cli_util-0.3.3/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/collection-1.15.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/convert-3.0.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/coverage-1.0.3/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/crypto-3.0.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/file-6.1.2/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/frontend_server_client-2.1.2/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/glob-2.0.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/http_multi_server-3.0.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/http_parser-4.0.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/io-1.0.3/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/js-0.6.3/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/lints-1.0.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/logging-1.0.2/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/matcher-0.12.11/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/meta-1.7.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/mime-1.0.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/node_preamble-2.0.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/package_config-2.0.2/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/path-1.8.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/pedantic-1.11.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/pool-1.5.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/pub_semver-2.1.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf-1.2.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf_packages_handler-3.0.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf_static-1.1.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/shelf_web_socket-1.0.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/source_map_stack_trace-2.1.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/source_maps-0.10.10/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/source_span-1.8.1/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/stack_trace-1.10.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/stream_channel-2.1.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/string_scanner-1.1.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/term_glyph-1.2.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/test-1.17.12/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/test_api-0.4.3/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/test_core-0.4.2/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/typed_data-1.3.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/vm_service-7.3.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/watcher-1.0.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/web_socket_channel-2.1.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/webkit_inspection_protocol-1.0.0/lib" />
+      <root url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/yaml-3.1.0/lib" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/Dart_SDK.xml b/.idea/libraries/Dart_SDK.xml
new file mode 100644
index 0000000..3836b7d
--- /dev/null
+++ b/.idea/libraries/Dart_SDK.xml
@@ -0,0 +1,28 @@
+<component name="libraryTable">
+  <library name="Dart SDK">
+    <CLASSES>
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/async" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/cli" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/collection" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/convert" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/core" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/developer" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/ffi" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/html" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/indexed_db" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/io" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/isolate" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/js" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/js_util" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/math" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/mirrors" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/svg" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/typed_data" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/web_audio" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/web_gl" />
+      <root url="file://$PROJECT_DIR$/../../../../../tools/dart-sdk/lib/web_sql" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..e208459
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..980fa76
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/dart-pass.iml" filepath="$PROJECT_DIR$/.idea/dart-pass.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/bin/dart_application_1.dart b/bin/dart_application_1.dart
index 2404519..ff5c73d 100644
--- a/bin/dart_application_1.dart
+++ b/bin/dart_application_1.dart
@@ -17,6 +17,13 @@ class View {
   }
 }
 
+
+class Text extends View{
+  final String content;
+
+  Text(int id, this.content,{Color? color}):super(id,color: color);
+}
+
 void main() {
   /*
     1) Create class named `Text` that extends/inherits `View` class,
@@ -27,9 +34,12 @@ void main() {
       var helloText = Text(<random id>, content: 'Hello' )
   */
 
-  int id = Random().nextInt(10000);
 
+
+  int id = Random().nextInt(10000);
+  Text helloText = Text(id,'Hello');
   print('hello: $helloText');
+  task2();
 }
 
 void task2() {
@@ -39,5 +49,7 @@ void task2() {
     Separate even numbers from the above `numbers` list.
     List<int> evenNumbers = ...
   */
+  //List<int> evenNumbers = numbers.where((element) => element % 2 == 0).toList();
+  List<int> evenNumbers = numbers.where((element) => element.isEven).toList();
   print('evenNumbers: $evenNumbers');
 }