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; } } }
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")); } } }