C#

The Queue<T> class in C# is part of the System.Collections.Generic namespace and implements a first-in, first-out (FIFO) collection, where the first element added is the first one to be removed. …

The Stack<T> class in C# is part of the System.Collections.Generic namespace and implements a last-in, first-out (LIFO) collection, where the last element added is the first one to be removed. …

The SortedSet<T> class in C# is part of the System.Collections.Generic namespace. It provides a collection of unique elements that are sorted automatically in ascending order. Unlike a HashSet<T>, which doesn’t …

The HashSet<T> class in C# is part of the System.Collections.Generic namespace and provides an unordered collection of unique elements. Unlike lists, a HashSet does not allow duplicate values, making it …

The List<T> class in C# is a part of the System.Collections.Generic namespace and provides a dynamic array for storing collections of objects. List<T> allows you to store, retrieve, and manipulate …

The break statement in C# is used to immediately exit a loop or a switch statement. When break is encountered, control is transferred to the code following the loop or …

The continue statement in C# is used to skip the current iteration of a loop and move to the next iteration. It’s useful when you want to bypass certain steps …

DirectoryInfo in C# is a class in the System.IO namespace that provides properties and methods to work with directories and subdirectories. It allows you to create, delete, move, and access …

FileInfo in C# is a class in the System.IO namespace that provides properties and methods for working with files. It allows you to get information about files (such as size, …

StringReader in C# is a class that allows you to read from an in-memory string as if it were a file or stream. It’s part of the System.IO namespace and …