Introduction - If you have any usage issues, please Google them yourself
Records of student information: (1) Student category statement. Properties include the school number, name, English achievement, mathematics achievement, the computer results and total score. Methods include the construction method, get methods, set methods, toString methods, equals method, compare methods (compare two students with a total score, the outcome is greater than, less than, equal to), sum method (Calculation of total score) and testScore method ( Calculation of assessment results, an average of results).