Answer to Question #55403 in C# for jack moor

Question

Design a solution that prints the amount of pay a commissioned salesperson takes home. The more sales documented, the larger the commission rate. Allow the user to input a total sales amount for the week. Compute the commission based on the following table. Display the pay amount formatted with commas, decimals, and a dollar symbol.
less than $ 1000: 3%
$ 1001–$ 5000: 5%
$ 5001–$ 10000: 6%
over $ 10000: 7%
Be sure to design your solution so that all possible situations are accounted for and tested. What values did you enter and test to verify your program’s correctness?

Answer 1

using System;

namespace Salesperson
{
class Program
{
static void Main(string[] args)
{
Console.Write("Enter documented sales amount for this week: ");
string input = Console.ReadLine();
try
{
double amount = Double.Parse(input);
Salesperson p = new Salesperson();
Console.WriteLine("Salesperson gets {0:N} $", p.CalculateSalesPersonProfit(amount));
}
catch (FormatException)
{
Console.WriteLine("Input contains ivalid charaters");
}
catch (ArgumentException)
{
Console.WriteLine("Invalid sales amount");
}
catch (Exception)
{
Console.WriteLine("Program was terminated unexpectedly");
}
//To let user see the result
Console.ReadKey();
}
}

class Salesperson
{
public double CalculateSalesPersonProfit(double salesAmount)
{
if (!checkInput(salesAmount))
throw new ArgumentException("Invalid input");
if (salesAmount >= 0 && salesAmount <= 1000)
return salesAmount * 0.03;
else if (salesAmount <= 5000)
return salesAmount * 0.05;
else if (salesAmount <= 10000)
return salesAmount * 0.06;
else
return salesAmount * 0.07;
}

//input validation
private bool checkInput(double input)
{
return input > 0;
}
}
}