challenge 19 - 1

Signed-off-by: sreejasaha19 <105979237+sreejasaha19@users.noreply.github.com>

Author: shivaylamba

.github/workflows/linter.yaml

@@ -0,0 +1,38 @@
+name: Lint Code Base
+
+on:
+  push:
+    branches-ignore: [master, main]
+    # Remove the line above to run when pushing to master
+  pull_request:
+    branches: [master, main]
+
+jobs:
+  build:
+    # Name the Job
+    name: Lint Code Base
+    # Set the agent to run on
+    runs-on: ubuntu-latest
+
+    ##################
+    # Load all steps #
+    ##################
+    steps:
+      ##########################
+      # Checkout the code base #
+      ##########################
+      - name: Checkout Code
+        uses: actions/checkout@v3
+        with:
+          # Full git history is needed to get a proper list of changed files within `super-linter`
+          fetch-depth: 0
+
+      ################################
+      # Run Linter against code base #
+      ################################
+      - name: Lint Code Base
+        uses: github/super-linter@v4
+        env:
+          VALIDATE_ALL_CODEBASE: false
+          DEFAULT_BRANCH: master
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Challenges/challenge_19.md

@@ -0,0 +1,12 @@
+## Welcome to Challenge 19
+
+Welcome to the 19th Challenge 
+
+Today's challenge is unique. Today we will learn about code linting. A linter is defined as follows: 
+- Lint, or a linter, is a static code analysis tool used to flag programming errors, bugs, stylistic errors and suspicious constructs. 
+
+So in order to ensure proper codestyling and structure, there are checks run on pull requests to ensure the code is properly linted. We have also placed a code linter Github action which will keep a track whether your code is properly linted or not. 
+
+Task: 
+1. Create a new file inside your branch created in previous challenges ``your-username-details`` under the directory ``contributors/username``. The file needs to be a source code file written in your preferred programming language. The code can be anything you want: hello world program or your favorite program. 
+2. Commit the change and push it.