Branch & Merge

Create a feature branch, commit to it, and merge it back into main.

A intermediate Git challenge worth 10 points. Solve it hands-on in a real Git environment in your browser - no local setup, no fake shells.

The Challenge

Scenario: The repo in /tmp/proj is on main with one commit. You need to build a feature in isolation.

Tasks:

• Create and switch to a branch named feature
• Add a file feature.txt (any content) and commit it
• Switch back to main and merge feature into it

Commands to learn: git switch -c, git commit, git merge

Run check when done.