diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..1c3a144
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diff --git a/.github/.DS_Store b/.github/.DS_Store
new file mode 100644
index 0000000..a4c2d84
Binary files /dev/null and b/.github/.DS_Store differ
diff --git a/.github/workflows/.DS_Store b/.github/workflows/.DS_Store
new file mode 100644
index 0000000..8895faf
Binary files /dev/null and b/.github/workflows/.DS_Store differ
diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
new file mode 100644
index 0000000..3f6b690
--- /dev/null
+++ b/.github/workflows/actions.yml
@@ -0,0 +1,23 @@
+name: Build C++
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  install:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y -f build-essential g++ cmake
+  build:
+    needs: install
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build project
+        run: g++ GameDie.cpp main.cpp -std=c++17 -o firstIO
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
new file mode 100644
index 0000000..7a69b62
--- /dev/null
+++ b/.github/workflows/docker-image.yml
@@ -0,0 +1,18 @@
+name: Docker Image CI
+
+on:
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build the Docker image
+      run: docker build -t cpp .
+    - name: Run the lint
+      run: docker run -i cpp cpplint *.cpp *.h
diff --git a/GameDie.cpp b/GameDie.cpp
index d8ecb3a..7fc1fc4 100644
--- a/GameDie.cpp
+++ b/GameDie.cpp
@@ -9,14 +9,14 @@ GameDie::GameDie() {
     srand(time(NULL));
     roll_counter.resize(FACES);
 
-    for (int i = 0; i < FACES; i++ )
-      roll_counter[i] = 0;
+    for (int i = 0; i < FACES; i++)
+        roll_counter[i] = 0;
 }
 
 // overloaded constructor
 GameDie::GameDie(unsigned int num) {
     srand(time(NULL));
-    if ( num == 0 ) {
+    if (num == 0) {
         roll_counter.resize(FACES);
     } else {
         roll_counter.resize(num);
@@ -29,13 +29,14 @@ GameDie::GameDie(unsigned int num) {
 // generate a random number between 1-n where n is the counter size
 // (inclusive) and return it
 int GameDie::roll() {
-    int roll = rand_r() % roll_counter.size();
+    unsigned int temp = 40;
+    int roll = rand() % roll_counter.size();
     roll_counter[roll]++;
     return roll + 1;
 }
 
 // return the count of how many times each face has been rolled, as a vector
 // where each face's count is at index face-1 (i.e. Face 1 is at index 0)
-vector <int> GameDie::get_distribution() {
+vector<int> GameDie::get_distribution() {
     return roll_counter;
 }
diff --git a/README.md b/README.md
index d46f7c6..4931258 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,6 @@ To check for your program's adoption of the style guide, within the docker
 container (see above), run **cpplint**:
 
 `cpplint *.cpp *.h`
+
+
+[![Build C++](https://github.com/sachinprasad1998mav/Roller/actions/workflows/actions.yml/badge.svg)](https://github.com/sachinprasad1998mav/Roller/actions/workflows/actions.yml)
diff --git a/Roller b/Roller
new file mode 100755
index 0000000..998ae82
Binary files /dev/null and b/Roller differ
diff --git a/main.cpp b/main.cpp
index 65055f9..39efd65 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,7 +7,7 @@ using std::cout;
 using std::endl;
 
 int main(int argc, char *argv[]) {
-  if ( argc != 2 || std::atoi(argv[1]) < 1 ){
+  if ( argc != 2 || std::atoi(argv[1]) < 1 ) {
     cout << "Incorrect command.\n"
          << "Format: ./Roller <n>\n"
          << "--------------------\n"
@@ -15,8 +15,7 @@ int main(int argc, char *argv[]) {
          << "--------------------\n"
          << "<n> - Required; a number 1 or greater representing the number\n"
          << "      of faces on the die being rolled\n";
-  } 
-  else {
+  } else {
     int faces = std::atoi(argv[1]);
     GameDie die(faces);
     cout << die.roll() << endl;