Hi, I am unable to understand this. Please help The Invoice class…

Question Answered step-by-step Hi, I am unable to understand this. Please help The Invoice class… Hi, I am unable to understand this. Please help The Invoice class contains invoice number, customer name,// balance due, and tax owed fields,// and methods to set and display the values.// The invoice number must be between 1000 and 9999 inclusive// or else it is set to 0// Tax is 7 % of the balance due// The demonstration program instantiates three Invoices and// purposely assigns invalid values to some of the arguments;// the class methods will correct the invalid values. Computer Science Engineering & Technology Object-Oriented Programming PROGRAMMER PRFE Share QuestionEmailCopy link Comments (0)