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23 Ιουν 2018 · In modern C# using extension methods, generics, and the params keyword, you can create a generic method on the List class that allows you to add an indefinite number of items to a list containing any type:
The following code example demonstrates several methods of the Stack<T> generic class. The code example creates a stack of strings with default capacity and uses the Push method to push five strings onto the stack. The elements of the stack are enumerated, which does not change the state of the stack.
19 Ιαν 2024 · In this article we show how to convert a List to a string in C#. To turn a list of elements into a single string in C#, we will utilize the string.Join method, StringBuilder object, Enumerable.Aggregate method and the string concatenation operator.
16 Φεβ 2024 · There are 3 main methods that can be used to convert a List<string> to a string variable in C#, the LINQ Aggregate method, the String.Join() function and StringBuilder class.
18 Φεβ 2019 · Syntax: public virtual string ToString (); Return Value: This method returns a String representation of the collection. Example 1: In the below program, GetType () method is used to get the type of the current object.
28 Φεβ 2016 · You can use String.Join. If you have a List<string> then you can call ToArray first: List<string> names = new List<string>() { "John", "Anna", "Monica" }; var result = String.Join(", ", names.ToArray());
22 Οκτ 2021 · Stack represents a last-in, first out collection of object. It is used when you need a last-in, first-out access to items. When you add an item in the list, it is called pushing the item and when you remove it, it is called popping the item. Stack<T>.TrimExcess Method is used to set the capacity to the actual number of elements in the Queue<T
