Connect Java to a MySQL database

How do you connect to a MySQL database in Java? When I try, I get java.sql.SQLException: No suitable driver found for jdbc:mysql://database/table at java.sql.DriverManager.getConnection(DriverManager.java:689) at java.sql.DriverManager.getConnection(DriverManager.java:247) Or java.lang.ClassNotFoundException: com.mysql.jdbc.Driver Or java.lang.ClassNotFoundException: com.mysql.cj.jdbc.Driver