[ad_1] You are correct. Your example does not work on Mac OS. I run into the same problem if I run it on a Mac. Your final comment asked “how make it working in MAC OS,pls”, which I am guessing is asking for the code to make this work on a Mac rather than asking … Read more
[ad_1] It looks like you are trying to build a string. For that you can use snprintf. char sql[64]; int size = snprintf(sql, 64, “SELECT %lf/(%lf * %lf);”, peso, altura, altura); Note that I kept the return value. This is to handle any future error where you modify a statement in a way that might … Read more
[ad_1] you need to use strcpy() function #include <stdio.h> #include <string.h> int main() { char name[5] = “Mark”; printf(“%s\n”, name); char get[5] = “Alex”; strcpy(name, get); } [ad_2] solved Changing array inside the main function. Error:assignment to expression with array type
[ad_1] To create files, you will be using the System.IO.File namespace. This gives you access to methods such as Create(), CreateText(), WriteAllBytes(). Which method you use will depend on what type of data you are using. To save the file in your application directory, you can get the path using AppDomain.BaseDirectory So for example if … Read more
[ad_1] In the first program you are setting the values of i and j outside the for loops and then only changing j inside the if statement in the outer for loop. //… if(i>j) { j=i; //<- set j here k=0; taken=0; } for(;j<n;++j) //<- using j from above { //… In your second piece … Read more
[ad_1] The problem is in TeamLeader::getData() getTBonus() is calling getTPay() which is calling getTBonus() again causing an infinite loop, which will throw the StackOverflowException. You might try using if…else if in those methods instead of just if. public decimal getTBonus() { decimal tBonus = 0; if (TrainHours <= 0 && Hours <= 0) { tBonus … Read more
[ad_1] Try this: if (!MyTextBox.Dispatcher.CheckAccess()) { MyTextBox.Dispatcher.Invoke(() => { MyTextBox.Text = myReceivedMessage.ToString(); }); } else { MyTextBox.Text = myReceivedMessage.ToString(); } 2 [ad_2] solved write to text box from a thread in after aborting thread WPF C# [duplicate]
[ad_1] This works for me: Func<string, string[]> split = x => x.Split(new [] { ‘#’ }, StringSplitOptions.RemoveEmptyEntries); if (XAll.Any(x => split(x).Intersect(split(S)).Count() == split(S).Count())) { Console.WriteLine(“Your String is exist”); } Now, depending on you you want to handle duplicates, this might even be a better solution: Func<string, HashSet<string>> split = x => new HashSet<string>(x.Split( new [] … Read more
[ad_1] You can use a std::vector without initializing its size and it supports random access. To add to an empty std::vector use push_back std::vector<MyType> vec; vec.push_back(MyType(10, ‘a’, “Hi”)); vec.push_back(MyType(20, ‘b’, “Hello”)); vec.push_back(MyType(30, ‘c’, “Bye”)); MyType t = vec[1];//20,’b’, “Hello”… Edit: This answer is for the question that was originally asked. 3 [ad_2] solved Why doesn’t … Read more
[ad_1] class largeBoolArray { private: bool **myMintherms; unsigned long long dim; unsigned int dimPointers; public: largeBoolArray() { myMintherms = NULL; dim = 0; dimPointers = 0; }; largeBoolArray(unsigned long long Dim) { assert(Dim > 0); dim = Dim; dimPointers = ((unsigned int) (Dim & 0xFFFFFFFF80000000) >> 31) + 1; myMintherms = new bool*[dimPointers]; for (unsigned … Read more
[ad_1] The problem is that you haven’t coded DFS-VISIT step 4 correctly Step 4 says for each v ∈ G.Adj[u] but your code says for(int i=0; i<G; i++). Those aren’t the same thing at all. You should only visit the adjacent vertexes. In fact if you look at your code you never use adj at … Read more
[ad_1] foreach (var i in stylists) { Console.WriteLine(i.FirstName + ” ” + i.LastName); } [ad_2] solved how to write certain variables in a list to the console C# [closed]
[ad_1] You can put it in one line like this: return excellInfoUpdateL3.canSendLetter == “N/A” ? “N” : excellInfoUpdateL3.canSendLetter; 1 [ad_2] solved how to apply if condition in C# [duplicate]
[ad_1] Thanks everey one finaly i fixed it by your guid thanks all myarr = new mytable[50]; number_of_records = 0; number_of_records = fulllines.Length; for (int line = 1; line < fulllines.Length; line++) { int c = 0; for (int i = 0; i < record_lenth; i++) { string data = “”; string currentline = fulllines[line]; … Read more
[ad_1] You omitted the typedef that you need to declare your struct alias s. The struct’s member is b rather than a. You failed to return anything from your functions. These should be void functions. You need parens around ss in func1. The parameterless main in C is int main(void). #include <stdio.h> typedef struct … Read more