Rawan Al riyad

app.dart

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+newgit() {
+  return true;
+}

quiz/.gitignore

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+# https://dart.dev/guides/libraries/private-files
+# Created by `dart pub`
+.dart_tool/

quiz/CHANGELOG.md

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+## 1.0.0
+
+- Initial version.

quiz/README.md

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+A sample command-line application with an entrypoint in `bin/`, library code
+in `lib/`, and example unit test in `test/`.

quiz/analysis_options.yaml

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+# This file configures the static analysis results for your project (errors,
+# warnings, and lints).
+#
+# This enables the 'recommended' set of lints from `package:lints`.
+# This set helps identify many issues that may lead to problems when running
+# or consuming Dart code, and enforces writing Dart using a single, idiomatic
+# style and format.
+#
+# If you want a smaller set of lints you can change this to specify
+# 'package:lints/core.yaml'. These are just the most critical lints
+# (the recommended set includes the core lints).
+# The core lints are also what is used by pub.dev for scoring packages.
+
+include: package:lints/recommended.yaml
+
+# Uncomment the following section to specify additional rules.
+
+# linter:
+#   rules:
+#     - camel_case_types
+
+# analyzer:
+#   exclude:
+#     - path/to/excluded/files/**
+
+# For more information about the core and recommended set of lints, see
+# https://dart.dev/go/core-lints
+
+# For additional information about configuring this file, see
+# https://dart.dev/guides/language/analysis-options

quiz/bin/fifth_question.dart

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+import 'dart:io';
+
+fifthQuestion({required int counter}) {
+  print(" git add . adds / stages all of the files in the current directory ?");
+  String? answer1 = stdin.readLineSync();
+  if (answer1 == "true") {
+    print(" right answer ");
+    counter++;
+  } else {
+    print(" wrong answer ");
+  }
+}

quiz/bin/first_qeustion.dart

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+import 'dart:io';
+
+firstQuestion({required int counter}) {
+  print(" GitHub is a web-based Git repository hosting service ?");
+  String? answer1 = stdin.readLineSync();
+  if (answer1 == "true") {
+    print(" right answer ");
+    counter++;
+  } else {
+    print(" wrong answer ");
+  }
+}

quiz/bin/forth_qeustion.dart

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+import 'dart:io';
+
+forthtQuestion({required int counter}) {
+  print(" is this a commad line for git push ");
+  print(" git commit -m 1234 ");
+  String? answer4 = stdin.readLineSync();
+  if (answer4 == "false") {
+    print(" right answer ");
+    counter++;
+  } else {
+    print(" wrong answer ");
+  }
+}

quiz/bin/quiz.dart

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+import 'first_qeustion.dart';
+import 'fifth_question.dart';
+import 'forth_qeustion.dart';
+import 'second_qeustion.dart';
+import 'thired_question.dart';
+
+void main(List<String> args) {
+  int counter = 0;
+  print("Welcome!");
+  print("This is a simple quiz app designed to test your knowledge of Git and GitHub are you ready ! ");
+  print("write true or false");
+  firstQuestion(counter: counter);
+  print("\n");
+  secondquestion(counter: counter);
+  print("\n");
+  thirdQuestion(counter: counter);
+  print("\n");
+  forthtQuestion(counter: counter);
+  print("\n");
+  fifthQuestion(counter: counter);
+  if (counter > 3) {
+    print("Congratulations you passed");
+  }
+  print("you faild");
+}

quiz/bin/second_qeustion.dart

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+import 'dart:io';
+
+secondquestion({required int counter}) {
+  print(
+      " GitHub is a distributed version control system for tracking changes in source code during software development ?");
+  String? answer2 = stdin.readLineSync();
+  if (answer2 == "false") {
+    print(" right answer ");
+    counter++;
+  } else {
+    print(" wrong answer ");
+  }
+}

quiz/bin/thired_question.dart

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+import 'dart:io';
+
+thirdQuestion({required int counter}) {
+  print(
+      " Git push allows us to transfer files from the local repository to remote repository hosting services like GitHub");
+  String? answer3 = stdin.readLineSync();
+  if (answer3 == "true") {
+    print(" right answer ");
+    counter++;
+  } else {
+    print(" wrong answer ");
+  }
+}

quiz/lib/quiz.dart

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+int calculate() {
+  return 6 * 7;
+}