[ad_1] struct player only contains name and col. It doesn’t contain a BOOLEAN member. You could add such a member to it and have that member indicate whether the player is current. However that would be a bad design (because it is tedious to code and there are better options). Instead, have another variable that … Read more
[ad_1] You are getting blanks because you are not actually removing any characters from your array, you are just replacing them will nulls, and then not ignoring the nulls when outputting the contents of the array. Instead of doing the removal manually, consider using the standard std::remove_if() algorithm, which can move any vowels to the … Read more
[ad_1] int k = (int *)arg; this statement can not compaile with G++,But GCC only Warning,why? It doesn’t compile in C++ because int* is not implicitly convertible to int and therefore the statement is ill-formed. // int k=*(int *)arg; why this statement not right? That statement is syntactically well-formed in C++. But arg doesn’t point … Read more
[ad_1] First, you should obtain the number of products from the server. For each product, create a new button and assign its name accordingly. You should be able to make a dummy button to duplicate over and over again for each product. [ad_2] solved Is there a way to create X number of buttons without … Read more
[ad_1] What you’re doing (reading the value of an uninitialised variable) is undefined behaviour; anything can happen, from it appearing to work, to printing random values, to crashing, to buying pizza with your credit card. 2 [ad_2] solved Why uninitialized variable print a strange negative value? [duplicate]
[ad_1] The stated problem, that no file is created, is impossible to answer with the information given. It is most likely due to an invalid file path. However, the OP states in a comment that the path in his example is not the real code. EDIT: the hex string example that I cited originally was … Read more
[ad_1] Your last addition to the post makes it a bit more clear. You wait for 3 child processes like this: wait(&team1); wait(&team2); wait(&team3); So team1..team3 will have the exit code of those processes. But the function wait does not wait for any specific process, the first wait will return the exit code of the … Read more
[ad_1] I’ll just give you some consecutive tips: Create std::vector and push you data into: vector<properties> students; Write the function which compares two structures and returns the comparison result. Don’t make it a member of your structure. Notice that I’ve renamed it: bool less_than(properties const& first, properties const& second) //my fault. Compiler is trying to … Read more
[ad_1] The floating point number 100.0 is represented as 0x42C80000 in memory, which in decimal is 1120403456. You’re printing out the 32-bit integer representation of 100.0. 4 [ad_2] solved why float type pointer addressing int showing unknown numbers?
[ad_1] words = malloc(MAX_WORDS * sizeof(char*)); Should read words = (char**)malloc(MAX_WORDS * sizeof(char*)); Your compiler is mad because you are attempting to assign a void pointed to a char pointer, so you need to typecast it to char** to work properly. EDIT: Apparently this is because I am using a C++ compiler. In C you … Read more
[ad_1] First off, you’re going to need to make sure that the ConnectedUser that you randomly get is not the same user you are linking to, before you add that connection, or you’re going to find further issues. For ConnectedUser, you can get the index by simply using ConnectedUser[x]. (I suggest making your lists plural … Read more
[ad_1] You can use some user defined functions to calculate the conversion from Celsius to the other units. Then you only need one loop: #include <iostream> #include <iomanip> using std::cout; using std::cin; using std::setw; // define some constant const double zero_point = 273.15; constexpr double factor = 9.0 / 5.0; const double max_cels = 5000; … Read more
[ad_1] I would use join to find the matches: Dictionary<int, string> dict = new Dictionary<int, string> { {1, “A”}, {2, “B”}, {3, “c”}, {4, “D”}, {5, “E”}, }; string[] values = new [] {“A”,”D”,”E”}; var query = from kvp in dict join s in values on kvp.Value equals s select new {kvp.Key, Found = true}; … Read more
[ad_1] Google following: elastic search ASP.NET solr search ASP.NET This will hopefully give you some options. [ad_2] solved Is there any Search engine providers for asp.net mvc site?
[ad_1] this code produces expected result: s.Trim(‘\”) .Split(new[]{“‘,'”}, StringSplitOptions.RemoveEmptyEntries) it removes 1st and last ‘ symbols and splits by ‘,’ output Malaysia Index Mc’DONALDS CORPORATION McDonalds Me,dia 2 [ad_2] solved How split string in c#? (no, not string.split() 🙂 [closed]