// Car value program
using System;
class Program
{
// -------------------------
// Subprograms
// -------------------------
static void show_value(int value, int resale_value)
{
int year = 0;
double depreciation = 0.25;
while ((value >= resale_value) && (resale_value > 0))
{
Console.WriteLine($"In year {year}, the car is worth £{value}");
value = Convert.ToInt32(value - (value * depreciation));
year = year + 1;
}
Console.WriteLine($"Part exchange before end of year {year}");
}
// -------------------------
// Main program
// -------------------------
static void Main()
{
Console.Write("Enter the value of the car purchased: £");
int value = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter the minimum part exchange value: £");
int resale_value = Convert.ToInt32(Console.ReadLine());
show_value(value, resale_value);
}
}
