1. working Git. created a Hello World project and repository your project repository must meet the criteria below.
   • The Java code must compile and run without error, printing a hello message to the terminal.
   • The repository must have a feature branch on which the work was done, which has been merged into the master. (Check with 'git branch' - your feature branch should be listed.)
   • There must be at least 2 commits with feature work, beyond initializing the project. (Check with 'git log')
   • Your commits must have descriptive messages.
   • Your commits must have timestamps from this quarter.
   • Your name and email address must be set up in your Git installation. (Look at the Author line in 'git log')
   • The repository must be clean with no uncommitted changes. (When you do 'git status' it should say "On branch master, nothing to commit, working tree clean")