static void Main(string[] args)
{
bool looping = true;
while (looping)
{
Console.WriteLine("Hello there!");
bool moreInputs = true;
int buyerNo = 1;
int price, cost;
var prices = new List <int>();
var costs = new List <int>();
string input = "";
while (moreInputs)
{
WriteLine($"Please enter price for buyer number {buyerNo++}: \n(Note: to stop entering prices and to start entering costs, press letter n)\n");
input = ReadLine();
if (input == "n")
{
moreInputs = false;
input = "";
}
else
{
price = Int32.Parse(input);
if (price < 100001 && price > -1)
{
prices.Add(price);
}
else
{
Console.WriteLine("Price has to be between 0 and 100000, inclusive.");
buyerNo--;
}
}
}
for (int i = 0; i < prices.Count;)
{
WriteLine($"Please enter cost for buyer number {++i}:\n");
cost = Int32.Parse(ReadLine());
if (cost < 100001 && cost > -1)
{
costs.Add(cost);
}
else
{
i--;
Console.WriteLine("Cost has to be between 0 and 100000, inclusive.");
}
}
var bestPrice = BestPrice.FindBestPrice(prices.ToArray(), costs.ToArray());
Console.WriteLine($"\nBest price is: {bestPrice}\n Would you like to try with another set of inputs?\n Press any key to try more inputs.\nPress x to exit the program.");
if (ReadLine() == "x")
{
looping = false;
}
}
}
protected void ddlScheme_SelectedIndexChanged(object sender, EventArgs e)
{
DataSet ds = new DataSet();
ds = objPricelist.GetPriceListView(recid);
DataSet dsScheme = new DataSet();
dsScheme = objScheme.GetSchemeView(Convert.ToInt32(ddlScheme.SelectedValue), "");
int PriceList_Id, Item_Id, Scheme_Id, MspCalc, BpCalc, MspF, BpF;
float MRP, DP, MSP, BestPrice, Discounts, MspPer, BpPer;
MspPer = Convert.ToSingle(dsScheme.Tables[0].Rows[0]["msp"]);
BpPer = Convert.ToSingle(dsScheme.Tables[0].Rows[0]["bp"]);
PriceList_Id = recid;
Item_Id = Convert.ToInt32(ddlItem.SelectedValue);
MRP = Convert.ToSingle(mrp_text.Text);
Scheme_Id = Convert.ToInt32(ddlScheme.SelectedValue);
DP = Convert.ToSingle(dprice_text.Text);
MspCalc = Convert.ToInt32((MspPer / 100) * DP);
BpCalc = Convert.ToInt32((BpPer / 100) * DP);
MspF = Convert.ToInt32(DP - MspCalc);
BpF = Convert.ToInt32(DP - BpCalc);
Discounts = Convert.ToSingle(dscnt_text.Text);
MSP = MspF - Discounts;
BestPrice = BpF - Discounts;
msp_text.Text = MSP.ToString();
bstprice_text.Text = BestPrice.ToString();
}
public void GetBestPrice_Buying_EqualTrue()
{
decimal buyAmount = 2.5M;
Order buyOrder = new BuyingOrder(buyAmount);
BestPrice bestBuy = _marketHandler.ProcessOrder(buyOrder);
Assert.Equal(bestBuy.price, 870M);
}
public void GetBestPrice_Selling_EqualTrue()
{
decimal sellAmount = 1M;
Order sellOrder = new SellingOrder(sellAmount);
BestPrice bestSell = _marketHandler.ProcessOrder(sellOrder);
Assert.Equal(bestSell.price, 690M);
}
static void Main(string[] args)
{
MetaMarketHandler marketHandler = new MetaMarketHandler();
decimal amount = 4.25M;
Order buyOrder = new BuyingOrder(amount);
BestPrice bestBuy = marketHandler.ProcessOrder(buyOrder);
Console.WriteLine(bestBuy);
// without data resetting, previous sell/buy will impact on future results
marketHandler.ResetData(); // if we wanna re-gather data and reset existing balances
decimal sellAmount = 1.67M;
Order sellOrder = new SellingOrder(sellAmount);
BestPrice bestSell = marketHandler.ProcessOrder(sellOrder);
Console.WriteLine(bestSell);
}
public ActionResult AddPrice(string price, string cost, string PriceList, string CostList)
{
if (price == "" && cost == "")
{
List <int> pricess = System.Web.Helpers.Json.Decode <List <int> >(PriceList);
List <int> costss = System.Web.Helpers.Json.Decode <List <int> >(CostList);
int[] prices = pricess.ToArray();
int[] costs = costss.ToArray();
BestPrice bp = new BestPrice();
int bestPrice = bp.FindBestPrice(prices, costs);
string stringPricesx = string.Join(", ", prices);
string stringPrices = "{" + stringPricesx + "}";
string stringCostsx = string.Join(", ", costs);
string stringCosts = "{" + stringCostsx + "}";
ViewBag.stringPricesx = stringPrices;
ViewBag.stringCostsx = stringCosts;
ViewBag.BestPrice = bestPrice;
return(View("BestPrice"));
}
else
{
List <int> pricesCount = System.Web.Helpers.Json.Decode <List <int> >(PriceList);
int priceCounter;
if (pricesCount == null)
{
priceCounter = 0;
}
else
{
priceCounter = pricesCount.Count();
}
if (Int32.Parse(price) < 1 || Int32.Parse(cost) < 0 || priceCounter > 49)
{
if (priceCounter != 0)
{
List <int> pricess = System.Web.Helpers.Json.Decode <List <int> >(PriceList);
List <int> costss = System.Web.Helpers.Json.Decode <List <int> >(CostList);
int[] prices = pricess.ToArray();
int[] costs = costss.ToArray();
ViewBag.PriceList = pricess;
ViewBag.CostList = costss;
string stringPricesx = string.Join(", ", prices);
string stringPrices = "{" + stringPricesx + "}";
string stringCostsx = string.Join(", ", costs);
string stringCosts = "{" + stringCostsx + "}";
ViewBag.stringPrices = stringPrices;
ViewBag.stringCosts = stringCosts;
ViewBag.errorMessage = "Error: Price should be more than 1, cost should not be < 0 OR there is no space for more comparison (max 50)!";
return(View("Index"));
}
else
{
ViewBag.errorMessage = "Error: Price should be more than 1, cost should not be < 0 OR there is no space for more Prices!";
return(View("Index"));
}
}
else
{
int priceX = Int32.Parse(price);
int costX = Int32.Parse(cost);
List <int> prices = System.Web.Helpers.Json.Decode <List <int> >(PriceList);
List <int> costs = System.Web.Helpers.Json.Decode <List <int> >(CostList);
if (prices != null && costs != null)
{
prices.Add(priceX);
costs.Add(costX);
ViewBag.PriceList = prices;
ViewBag.CostList = costs;
string stringPricesx = string.Join(", ", prices);
string stringPrices = "{" + stringPricesx + "}";
string stringCostsx = string.Join(", ", costs);
string stringCosts = "{" + stringCostsx + "}";
ViewBag.stringPrices = stringPrices;
ViewBag.stringCosts = stringCosts;
}
else
{
List <int> pricess = new List <int>();
List <int> costss = new List <int>();
pricess.Add(priceX);
costss.Add(costX);
ViewBag.PriceList = pricess;
ViewBag.CostList = costss;
string stringPricesx = string.Join(", ", pricess);
string stringPrices = "{" + stringPricesx + "}";
string stringCostsx = string.Join(", ", costss);
string stringCosts = "{" + stringCostsx + "}";
ViewBag.stringPrices = stringPrices;
ViewBag.stringCosts = stringCosts;
}
return(View("Index"));
}
}
}
