diff options
Diffstat (limited to 'csharp.html.markdown')
| -rw-r--r-- | csharp.html.markdown | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/csharp.html.markdown b/csharp.html.markdown index c85acb1b..1d7d0881 100644 --- a/csharp.html.markdown +++ b/csharp.html.markdown @@ -1,5 +1,5 @@ --- -language: c# +language: C# contributors: - ["Irfan Charania", "https://github.com/irfancharania"] - ["Max Yankov", "https://github.com/golergka"] @@ -158,7 +158,7 @@ on a new line! ""Wow!"", the masses cried"; // Arrays - zero indexed // The array size must be decided upon declaration - // The format for declaring an array is follows: + // The format for declaring an array is // <datatype>[] <var name> = new <datatype>[<array size>]; int[] intArray = new int[10]; @@ -172,7 +172,7 @@ on a new line! ""Wow!"", the masses cried"; // Lists // Lists are used more frequently than arrays as they are more flexible - // The format for declaring a list is follows: + // The format for declaring a list is // List<datatype> <var name> = new List<datatype>(); List<int> intList = new List<int>(); List<string> stringList = new List<string>(); @@ -182,14 +182,14 @@ on a new line! ""Wow!"", the masses cried"; // Lists don't default to a value; // A value must be added before accessing the index intList.Add(1); - Console.WriteLine("intList @ 0: " + intList[0]); + Console.WriteLine("intList at 0: " + intList[0]); - // Others data structures to check out: + // Other data structures to check out: // Stack/Queue // Dictionary (an implementation of a hash map) // HashSet // Read-only Collections - // Tuple (.Net 4+) + // Tuple (.NET 4+) /////////////////////////////////////// // Operators @@ -222,20 +222,20 @@ on a new line! ""Wow!"", the masses cried"; | Bitwise inclusive OR */ - // Incrementations + // Incrementing int i = 0; - Console.WriteLine("\n->Inc/Dec-rementation"); - Console.WriteLine(i++); //Prints "0", i = 1. Post-Incrementation - Console.WriteLine(++i); //Prints "2", i = 2. Pre-Incrementation - Console.WriteLine(i--); //Prints "2", i = 1. Post-Decrementation - Console.WriteLine(--i); //Prints "0", i = 0. Pre-Decrementation + Console.WriteLine("\n->Inc/Dec-rement"); + Console.WriteLine(i++); //Prints "0", i = 1. Post-Increment + Console.WriteLine(++i); //Prints "2", i = 2. Pre-Increment + Console.WriteLine(i--); //Prints "2", i = 1. Post-Decrement + Console.WriteLine(--i); //Prints "0", i = 0. Pre-Decrement /////////////////////////////////////// // Control Structures /////////////////////////////////////// Console.WriteLine("\n->Control Structures"); - // If statements are c-like + // If statements are C-like int j = 10; if (j == 10) { @@ -288,7 +288,7 @@ on a new line! ""Wow!"", the masses cried"; // For Each Loop // foreach loop structure => foreach(<iteratorType> <iteratorName> in <enumerable>) // The foreach loop loops over any object implementing IEnumerable or IEnumerable<T> - // All the collection types (Array, List, Dictionary...) in the .Net framework + // All the collection types (Array, List, Dictionary...) in the .NET framework // implement one or both of these interfaces. // (The ToCharArray() could be removed, because a string also implements IEnumerable) foreach (char character in "Hello World".ToCharArray()) @@ -297,7 +297,7 @@ on a new line! ""Wow!"", the masses cried"; } // Switch Case - // A switch works with the byte, short, char, and int data types. + // A switch works with byte, short, char, and int data types. // It also works with enumerated types (discussed in Enum Types), // the String class, and a few special classes that wrap // primitive types: Character, Byte, Short, and Integer. @@ -316,7 +316,7 @@ on a new line! ""Wow!"", the masses cried"; break; // You can assign more than one case to an action // But you can't add an action without a break before another case - // (if you want to do this, you would have to explicitly add a goto case x + // (if you want to do this, you would have to explicitly add a goto case x) case 6: case 7: case 8: @@ -337,14 +337,14 @@ on a new line! ""Wow!"", the masses cried"; // this will throw a FormatException on failure int.Parse("123"); // returns an integer version of "123" - // try parse will default to type default on failure - // in this case: 0 + // TryParse will default to the type's default value on failure + // in this case 0 int tryInt; if (int.TryParse("123", out tryInt)) // Function is boolean Console.WriteLine(tryInt); // 123 // Convert Integer To String - // Convert class has a number of methods to facilitate conversions + // The Convert class has a number of methods to facilitate conversions // String to int @@ -388,7 +388,7 @@ on a new line! ""Wow!"", the masses cried"; Console.Read(); } // End main method - // Available in C# 9 and later, this is basically a syntactic sugar for a class. Records are immutable*. + // Available in C# 9 and later, this is basically syntactic sugar for a class. Records are immutable*. public record ARecord(string Csharp); // CONSOLE ENTRY - A console application must have a main method as an entry point @@ -428,7 +428,7 @@ on a new line! ""Wow!"", the masses cried"; // GENERICS // The classes for TKey and TValue is specified by the user calling this function. - // This method emulates the SetDefault of Python + // This method emulates Python's dict.setdefault() public static TValue SetDefault<TKey, TValue>( IDictionary<TKey, TValue> dictionary, TKey key, |