Write a small program - progress bar
1. Understand the buffer concept
2. Understand the difference between \n and \r
At the operating system level: \n means a newline \r means a carriage return
At the language level: \n means a carriage return and a newline
3. Demand analysis of progress bar
4. Code compilation
5. Code optimization
The writing of the progress bar is completed here, ✿✿ヽ(°▽°)ノ✿! ! !
Git
1. What is Git
git aka version controller, version management of resources.
When we want to restore the original version after multiple modifications to the data, we can use git. What git implements is version acquisition and visualization services
. directly in the browser
2. The history of Git development (understand)
3. Git operation
The first is to create a corresponding warehouse on gitee
3.1 git clone
3.2 git add .
3.3 git commit -m ‘XXXX’
3.4 git push
3.5 git log
3.6 git status
3.7 git pull
3.8 git rm XXX
So, finally attach my code implementation: progress bar