[ad_1] 1) First, don’t use naked new, and don’t use new al all if it is not necessary. Because it can lead to memory leak problems. 2) Don’t use a setter just use a constructor. 3) Use const Date & in an overloaded Date constructor 4) Initialize Date with initilizer list. Use the overloaded constructor … Read more
[ad_1] Like this: public static string getResponseFromwebService(string serviceUrl) { var baseurl = “http://localhost:1936/”; var auth= “123456”; var apid = “1”; var requestUrl = baseurl + serviceUrl; WebRequest request = WebRequest.Create(requestUrl); request.Headers.Add(“Authorisation”, auth); request.Headers.Add(“appId”, apid); WebResponse response = request.GetResponse(); Stream dataStream = response.GetResponseStream(); StreamReader reader = new StreamReader(dataStream); string responseFromServer = reader.ReadToEnd(); reader.Close(); response.Close(); return responseFromServer; … Read more
[ad_1] npos indicates the end of the string (you can think of it as being the index version of end ()). pos is the position of the search string found in the searched string. It gets incremented in every iteration so that it searches for a new occurrence each time. size_t is an unsigned integer … Read more
[ad_1] I commented the code for you and made it a bit more clear to read. Read the comments from (1) -> (5). #include <iostream> using namespace std; class A { public: A(int x) // (3): gets called by f to initialize an object of class A with x=1 { a = x; } int … Read more
[ad_1] I think you could use a Dictionary<double,double> to store the results: private static Dictionary<double, double> results = new Dictionary<double, double>(); private static double f(double n) { if (results.ContainsKey(n)) return results[n]; double result = (n > 1) ? f(n – 3) + (9 * (f(n / 5) * f(n / 5))) + (2 * f(n … Read more
[ad_1] If I understand you correctly, you want to add random number to every candidate key number. If that is the case try this. var candidatekey = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; var randomnumber=42; //we are using LINQ on list candidatekey=candidatekey.Select(c => c+randomnumber).ToList(); 1 [ad_2] solved Concatenating … Read more
[ad_1] Based on the view you want to display, your models are incorrect and they need to be public class MemberPaymentVM { public string MemberName{ get; set; } public string TransactId { get; set; } [DisplayFormat(DataFormatString = “{0:d}”)] public DateTime PayDate { get; set; } public IEnumerable<CategoryAmountsVM> Payments { get; set; } [DisplayFormat(DataFormatString = “{0:C}”)] … Read more
[ad_1] What shall I do to handle dual monitor issue in my delphi application. Using api or application implement in .NET C# code [ad_2] solved What shall I do to handle dual monitor issue in my delphi application. Using api or application implement in .NET C# code
[ad_1] after much thinking, i finally figured it out: #include<stdio.h> void getUserInput(int *numHospitalRooms, int *numFlowers); int main() { float hospitalRoomsPrices_Array[5]={300.00,350.00,400.00,450.00,500.00}; int numHospitalRooms = 0; int numFlowers = 0; float flowerPricing = 2.50; getUserInput(&numHospitalRooms, &numFlowers); float flowerCost = numFlowers*flowerPricing; float totalCost = (flowerCost + hospitalRoomsPrices_Array[numHospitalRooms – 1]); printf(“\nCost for %d room(s): $%.2f”, numHospitalRooms, hospitalRoomsPrices_Array[numHospitalRooms – 1]); … Read more
[ad_1] I’ve made small changes in your source code in order to test it and fix it. I’ve created a method called SetfileName in Frame class and also changed the char *fileName to char fileName[40], so that Frame class holds the value of fileName instead of the pointer. #include <iostream> #include <string.h> using namespace std; … Read more
[ad_1] That class is a bit funky because it initializes lnum from an external variable. It really should come from an argument to the constructor. But since that’s the way it is, you can’t control it, other than by setting the value of lineNumber, which probably isn’t what was intended; its value probably comes from … Read more
[ad_1] The result of the post-increment expression, a++ is an rvalue; a temporary with the value that a had before incrementing. As an rvalue, you can use its value, but you can’t modify it. Specifically, you can’t apply pre-increment it, as the compiler says. If you were to change the precedence to do the pre-increment … Read more
[ad_1] You can use the Regex pattern <.*?> to retrieve each word, ie MatchCollection matches = Regex.Matches(input, “<.*?>”); You can then iterate over the collection to get the tags. 2 [ad_2] solved Get String with Specific Tags in C#
[ad_1] All of your logic is in the while loop right now, so it will keep repeating over and over. It will keep saying you are an Orc and restarting the adventure over again. If you want to develop this in maybe a better way, I would suggest looking up the concept of “ticks” and … Read more
[ad_1] I don’t think you can avoid doing the condition and printing if non-zero somewhere. About all you can do is wrap it up so most code doesn’t need to deal with it: class complex { double x; double i; public: // … friend std::ostream &operator<<(std::ostream &os, complex const &c) { // if both parts … Read more