[Solved] Get error say no match for call in c++ [closed]

[ad_1] You asked Eclipse to find the class definition, and it found it. Your problem lies in pluginConfig. I’m guessing you have written FixedPluginConfig pluginConfig; pluginConfig(FixedPluginConfig(“.”, “createClientFactory”)); which won’t work, because a FixedPluginConfig isn’t something that can be called with a FixedPluginConfig argument. Hence the “no match for call” error message. What you probably mean … Read more

[Solved] What’s the error in this c++ code?

[ad_1] That’s because you have ; after your while. The ; causes the while loop to run indefinitely without even getting to: x=x+10; You may change your code to while(x < y) { x = x + 10; cout << x << ” ” << y << endl; } [ad_2] solved What’s the error in … Read more

[Solved] Get All instead of FirstOrDefault

[ad_1] You are using FirstOrDefault so you are returning only the first. PromotionList dataPromotion = authenticateCustomerResponseRootObject.Response.AuthenticateCustomerResponse.EligiblePromotions.PromotionList.Where(p => p.LineOfBusiness.ToUpper().Equals(“Data”)).FirstOrDefault(); If you want all of them just remove that call at the end and replace with a ToList, ToArray or similar that meets your needs: var data = authenticateCustomerResponseRootObject.Response.AuthenticateCustomerResponse.EligiblePromotions.PromotionList.Where(p => p.LineOfBusiness.ToUpper().Equals(“Data”)).ToList(); Also as mentioned in the comments … Read more

[Solved] What is the use of >>= or

[ad_1] those are called compound assignment operators. There are almost 10 of them in C/C++ language. ex += -= *= <<= >>=. When one of the operand is same as the variable to which final result to be assigned is same, in a binary operation this can be used as a short hand syntax. Ex … Read more

[Solved] std::sort() does not look for global operator

[ad_1] You are not providing enough information. However, an educated guess would be that your actual code involves namespaces and you are experiencing an ordinary ADL (argument-dependent lookup) failure. If the type stored in v is not a member of global namespace, then the compiler is not supposed to unconditionally search the entire global namespace … Read more

[Solved] Difference between in class and constructor initialisation [closed]

[ad_1] Under the C++11 standard, we can supply an in-class initializer for a data member. When we create objects, the in-class initializers will be used to initialize the data members. Members without an initializer are default initialized. Your first example uses an in-class initializer, while your second example only initializes a within the default constructor. … Read more

[Solved] c# class create parameters

[ad_1] ConnectionStrings.Default.ControlCenter_V3 is almost certainly not a constant. Default values for parameters can only be constants, or things like null. One option is to do something like: public ControlCenter_v3(string st = null) : base(st ?? ConnectionStrings.Default.ControlCenter_V3) {…} [ad_2] solved c# class create parameters