How would I modify the following C# program to use arrays to store the family names, allowed initials, and accumulated sales values?

tatic void Main(string) acgs) double familyA = double family = 0; double familyc - 0; 0; ouble ouble ("Enter your family initial A, B, or C: "); Consgle.rite("Enter sale amount $"); while (true) else if (tamilxInitial- "B" 1l familyInitialb") else if (familanitiaL= "C" Il tamilanitial.. "c") CanseleJWrite("Enter your family initial A, B, or C(Z to exit): "); break; Cansalswrite("Enter sale amount $"); ConsaledriteLine("Family A: 0", familyA); Consaleciteline(" Family B: 0H", familyB); ("Family C: (oj", familyC); Consaleritehine("Your Grand Total: o ", grandTetal)