Create an Assignment class. Include the fields String type, int pointsEarned, int pointsPossible. Include an overloaded and default constructor $($use the keyword $$this$).$ Include a toString$(),$ getters, setters, a method to calculate the percentage, and a method that returns a String message depending on what the percentage is$.$ Example: if a student

earned a $70$ or below, give some encouragement or advice. Have at least $3$ different message options.