using System.Collections.Generic;
public static void Main()
List<string> members = new List<string>();
List<double> income = new List<double>();
Console.WriteLine("\nHousehold Income App\nOptions:\nA - Add Member\nB - Search Member\nC - Edit Member\nD - Summary\nE - Exit");
string option = Console.ReadLine();
if (option == "A" || option == "a")
Console.Write("Enter Name: ");
string name = Console.ReadLine();
Console.Write("Enter Income: ");
double memincome = double.Parse(Console.ReadLine());
Console.Write("\nMember Added");
else if (option == "B" || option == "b")
Console.Write("Enter Index Number: ");
int i = int.Parse(Console.ReadLine());
Console.WriteLine("Member Name: " + members[i] + " Income: " + income[i]);
Console.WriteLine("No Such Index Number");
else if (option == "C" || option == "c")
Console.Write("Enter Index Number: ");
int i = int.Parse(Console.ReadLine());
Console.WriteLine("Enter New Income: ");
income[i] = double.Parse(Console.ReadLine());
Console.WriteLine("Updated Info\nMember Name: " + members[i] + " Income: " + income[i]);
Console.WriteLine("No Such Index Number.");
else if (option == "D" || option == "d")
for (int i = 0; i < members.Count; i++)
{Console.WriteLine("Members: "+members[i]+"Income: "+income[i]);
Console.WriteLine("Total Income: "+sum+" Average Income: "+(sum/members.Count));
Console.WriteLine("Thank You");