Please provide the password for 'root@localhost': ********* MySQL Error 2003 (HY000): Can't connect to MySQL code example

Example: error 2003 (hy000) windows 10

1-Click on the Windows 7 start button and type taskmgr in the search bar
2-Right click on the taskmgr program icon and select Run as administrator
3-In the Task Manager window, go to the Services tab
4-Right click on the MySQL service and click Start Service