Fixed the two issues with the program and repository

.github/workflows/main.yml

@@ -0,0 +1,24 @@
+name: Build C++ Project
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: code compile test
+      uses: actions/checkout@v4
+
+    - name: Install g++
+      run: sudo apt-get update && sudo apt-get install -y g++
+
+    - name: Compile project
+      run: g++ main.cpp --std=c++17 -o MyFave
+
+    - name: Run executable (optional)
+      run: ./MyFave

.gitignore

@@ -0,0 +1 @@
+a.out

README.md

@@ -1,5 +1,7 @@
 # MyFave
 
+[![Build C++ Project](https://github.com/bincent0929/vr-MyFave/actions/workflows/main.yml/badge.svg?branch=main&event=status)](https://github.com/bincent0929/vr-MyFave/actions/workflows/main.yml)
+
 This is a simple C++ command line application to maintain a list of your favorites.
 
 ## Getting Started

main.cpp

@@ -5,27 +5,32 @@ using std::cout, std::cin, std::endl, std::string, std::vector;
 
 int main()
 {
-  string input = "";
+  string input;
   vector <string> favorites;
 
   cout << "At any time, type DONE to stop recording favorites.\n";
 
-  do
+  bool first_run = true;
+  while (input != "DONE")
   {
-    if( favorites.size() == 0 ){
-      cout << "What is your favorite?\n";
+    if (first_run == false) {
+      favorites.push_back(input);
     }
-    else{
-      cout << "What is your next favorite?\n";
+    else {
+      first_run = false;
     }
+
+    if( favorites.size() == 0 )
+      cout << "What is your favorite?\n";
+    else
+      cout << "What is your next favorite?\n";
+
     getline(cin,input);
-    favorites.push_back(input);
-  }while( input != "DONE" );
+  }
 
   cout << "Your favorite list:\n";
-  for(int i = 0; i < favorites.size() -1; i++){
+  for(int i = 0; i < favorites.size(); i++) // whole list printed
     cout << favorites.at(i) << endl;
-  }
 
   return 0;
 }