How do I pass in the arguments for DateTime so it corresponds to the required formal parameter? Int, string and double are NO problem, but this is giving me tru
public class TagVM { public string TagName { get; set; } } public class TagListVM { public List<TagVM> TagList { get; set; } public TagListV
when run the code is shown the constructor HighScore(int, int, String)is undefined" import java.util.Scanner; public class HighScore{ public static HighSc
I am working on a program and I need to make a class about cars. I need to add setFunctions that only allow a car year manufacture of 1930 -2030 as input, anyth
I am very new to app development and i'm trying to create an app connect to an sql server. The app pulls data from the server and displays it in a list view. I
I have a class and constructor I'm working on, and I added an extra parameter to __init__, and now I get the error, TypeError: FeatureDataset() takes 1 position
I have a class with multiple named constructors. All of them have a set of defined parameters and for now I have to rewrite them all over again when I add a new
I really don't know what is wrong with my code, I have only pasted the entire code now (EDIT 1). #include "../../std_lib_facilities.h" class Date { public:
I am trying to initialize a class with a pack passed as an argument to my function. Here is what I got so far: struct Vec3 { float x, y, z; }; template<
Hi I am trying to print value of 'a' property of x object but I only get output once. void main() { var x = Test("Boy"); x; x; x; x; x; x; } clas
If there is a difference between two constructs I would like to know std::string name = std::string("Eugene"); and std::string name = "Eugene";
Recently I've seen an example like the following: #include <iostream> class Foo { public: int bar; Foo(int num): bar(num) {}; }; int main(void) {
I want to have an unordered map with a string and a std::function that call a constructor a class to make a shared_ptr. But I'm stuck, I don't know what I shoul
How can i mock the next lines: Workbook templateWorkBook = null; try { templateWorkBook = new XSSFWorkbook(templateWithoutEvents); } catch (IOException ex){
I have the following code: #include <vector> #include <iostream> struct Data { Data() = default; Data(const Data& other) {
I'm new to C++ and try to understand how to create and use a class in C++. For this I have the following code: class MyClass { public: MyClass() {
It is my understanding that pretty much everything in JS is an object and that constructors are one way to make a new object. I know that data types like Array,
I have a problem with the constructor of the WorkingStudent class: class Person: def __init__ (self, firstName, lastName): self.firstName = firstNam
I am working with some Dart code for a Flutter/Dart class I'm taking. I expected the following code to compile, but it did not: class Person { String? name;
I came across this where one of the user comment says: A constructor cannot be called, it is not a function. It is invoked automatically when a new object is c