Look, you know how to declare an integer, char, and float, because you did that already. You also have to declare Pointers too: int* p1; // p1 is a Pointer-to-Integer. char* p2; // p2 is a Pointer-to-Char. float* p3; // p3 is a Pointer-to-Float. p1 = &integer; // Set p1 to point to a real … Read more
It means that everything outside lambda scope will be catch by reference. In that case, generator and list.
From your tags, I’m guessing you’re using printf(). Simply leave out the “\n” character, which means “newline.”. In other words. printf(“> “); printf(“text\n”); This will print: > text
Yes this is possible. However, if you are specifying it as a static size, you may as well do int m[10] in your declaration.
Well: Hope the following helps you. Unlike for and while loops, which test the loop condition at the top of the loop, the do…while loop in C programming language checks its condition at the bottom of the loop A do…while loop is similar to a while loop, except that a do…while loop is guaranteed to … Read more
While the classic for(;;) loop can be used for any iteration that you can imagine, your particular loop can be written more readably like this: namespace sv = std::views; for (int i : sv::iota(0, n-1) | sv::reverse) { // … } Here’s a demo. For completeness, here’s what a classic for(;;) loop would look like: … Read more
Looks like you want to create a new List<string> based on your all string elements in the dictionary’s List values. You may use SelectMany to flatten it out and get a list using the following code: Dictionary<string, List<string>> Dic = new Dictionary<string, List<string>>(); Dic.Add(“1”, new List<string>{“ABC”,”DEF”,”GHI”}); Dic.Add(“2”, new List<string>{“JKL”,”MNO”,”PQR”}); Dic.Add(“3”, new List<string>{“STU”,”VWX”,”YZ”}); List<string> strList = … Read more
public string ExportToCSVFile(DataTable dtTable) { StringBuilder sbldr = new StringBuilder(); if (dtTable.Columns.Count != 0) { foreach (DataColumn col in dtTable.Columns) { sbldr.Append(col.ColumnName.Replace(“,”, “”) + ‘,’); } sbldr.Append(“\r\n”); foreach (DataRow row in dtTable.Rows) { foreach (DataColumn column in dtTable.Columns) { sbldr.Append(row[column].ToString().Replace(“,”, “”).Trim() + ‘,’); } sbldr.Append(“\r\n”); } } return sbldr.ToString(); }
You’re making this way more complicated than it needs to be. std::to_string is a function. Just a function. It’s taking an int and giving back a std::string. Here’s another function: void foo() { // hello! } You don’t need to make functions be member functions. C++ isn’t just an object-oriented language.
This should do the trick: monthOfQuarter = ((month – 1) % 3) + 1;