usingSystem;usingSystem.Text;namespaceTest{classProgram{//declaring enumenumDays { SUN, MON, TUE, WED, THU, FRE, SAT };staticvoidMain(string[] args) {//printing enum using foreach loopforeach(intdayinEnum.GetValues(typeof(Days))) { Console.WriteLine("Name: {0}, Value: {1}", Enum...
Applications of Enums We can use enums in C in different cases, some of which are listed below − To store constant values, for example, weekdays, months, directions, colors, etc. Enums are used for using flags, status codes, etc. ...
An enumeration isused in any programming language to define a constant set of values. For example, the days of the week can be defined as an enumeration and used anywhere in the program. ... In our example, we will define an enumeration called days, which will be used to store the day...
Thetype_specifierspecifies the underlying type of an enumeration explicitly. Each enumeration has an underlying type. Thetype_specifiercan be any integer type. Note that the enumeration type is not an integer type. By specifying the underlying type of an enumeration, you can ensure program correctne...
Constraining data is useful for ensuring the validity of values used throughout a program. In C#, you can use Enums to limit the possible values of a given
So, it’s possible to rebind this name at any moment during your program’s execution, but you should avoid doing that.In the example above, you’ve reassigned Day, which now holds a string rather than the original enumeration. By doing this, you’ve lost the reference to the enum ...
Counting Sort in C++ Shell Sort in C++ Dijkstra's Algorithm Implementation in C++ C++ print Postorder traversal from Preorder & Inorder traversal of a tree Find in-order Successor & Predecessor in a BST using C++ program Maximum Sum Helix path (using C++ program) Implement in-order traversal ...
To test these two classes, we use the simple program shown in Listing 4.13. This creates two integer arrays, one mutable and one immutable, and iterates over both of them using the fast enumeration for...in loop construct. Listing 4.13. Testing the fast enumeration implementation. [from: ex...
C =4, D };intalmostBitwiseEnums(AlmostBitWise a){return(int)a|(int)AlmostBitWise::A;// Warning C26827: Did you forget to initialize an enum, or intend to use another type?} Here, we use anenumconstant in a bitwise operation while not all of its constants have the form of2^kor2...
, C=2, B=3, A=4 }; class Program { static void Main(string[] args) { Grades g1 = Grades.D; Grades g2 = Grades.F; Console.WriteLine("First {0} a passing grade.", g1.Passing() ? "is" : "is not"); Console.WriteLine(...