how to change to another branch in git code example

Example 1: how to switch another branch in git

git checkout 'another_branch'

Example 2: git switch branch to another branch

git checkout <name>

Example 3: git change branch

$ git branch iss53
$ git checkout iss53

Example 4: how to switch to another branch in git

Github branch 
pull request in branch

Example 5: canging branch in git

$ git branch