Can now type quit to exit the game.

.github/workflows/c-cpp.yml

@@ -0,0 +1,19 @@
+name: C/C++ CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: configure
+      run: g++ -std=c++11 -Wfatal-errors main.cpp dictionary.cpp -o wordler
+    - name: make
+      run: make

README.md

@@ -1,3 +1,5 @@
+[![C/C++ CI](https://github.com/lokeshkumaraguru/Wordler/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/lokeshkumaraguru/Wordler/actions/workflows/c-cpp.yml)
+
 # Wordler
 
 This is a command line word guessing game.
@@ -16,4 +18,4 @@ Then play the game:
 ./wordler
 ```
 
-The game will randomly-select a 5-letter word and you have unlimited guesses to get the word right. Each time you guess, if you have a letter that matches the same location as it is in the secret word, it will be revealed to you. However, any letter that does *not* match the secret word's letter at the same location will be displayed as `_`. Good luck!
+The game will randomly-select a 5-letter word and you have unlimited guesses to get the word right. Each time you guess, if you have a letter that matches the same location as it is in the secret word, it will be revealed to you. However, any letter that does *not* match the secret word's letter at the same location will be displayed as `_`. Good luck!

main.cpp

@@ -1,3 +1,5 @@
+// test comment
+
 #include <iostream>
 #include <cstdlib>
 #include <ctime>
@@ -24,6 +26,11 @@ int main(){
     do{
         do{
             std::cin >> guess;
+
+            if (guess == "quit") {
+                    exit(0);
+            }
+
         }while( guess.length() != 5 );
 
         // capitalize guess for easy comparisons
@@ -54,4 +61,4 @@ std::string get_hint(std::string match, std::string word){
         }
     }
     return word;
-}
+}