WebNov 16, 2024 · SortedSet: a sorted collection without duplicates. To sort those items, we have two approaches. You can simply sort the collection once you’ve finished adding items: Or, even better, use the right data structure: a SortedSet. Both results print Bari,Naples,Rome,Turin. WebJan 4, 2024 · using var webStream = webResponse.GetResponseStream(); In order to read the data, we get the instance of the stream class for reading data from the resource. using var reader = new StreamReader(webStream); var data = reader.ReadToEnd(); We read all the data from the stream.
Declaration statements - var, ref local variables, and ref …
WebJun 11, 2024 · var has only two uses: It requires less typing to declare variables, especially when declaring a variable as a nested generic type. It must be used when storing a reference to an object of an anonymous type, because the type name cannot be known in advance: var foo = new { Bar = "bar" }; You cannot use var as the type of anything but … WebApr 14, 2024 · Method 2: Using Split () and Distinct () Another way to remove duplicate words from a string in C# is to use the Split () method to split the string into an array of words, then use the Distinct () method to remove duplicates, and finally join the array back into a string. Here's an example: string input = "C# Corner is a popular online ... did humans evolve from africa
What are the uses of "using" in C#? - Stack Overflow
WebMay 14, 2012 · private void readtext () { var reader = new StreamReader (File.OpenRead ( "\\Application\\Master.csv" )); var listA = new List (); var listB = new List (); var listC = new List (); var listD = new List (); string vara1, vara2, vara3, vara4; while (!reader.EndOfStream) { var line = reader.ReadLine (); var values = line.Split ( ',' ); listA.Add … WebMay 18, 2024 · Change preferences of using 'var' keyword from the editor. Set the caret to a code issue highlighted by a ReSharper's inspection. Press Alt+Enter or click the action … WebOct 10, 2014 · Unity's version of C# allows scoped var declaration it just has to be cast as part of the declaration and that doesn't work with parameters since they are compiled and will never know what they're supposed to be. Within a function: Code (csharp): var myInt = 1; var myFloat = 1. 0f; will work, but Code (csharp): var myVariable; myVariable = 1. 0f; did humans live during an ice age