Using casts in an expression : Variable Definition « Language Basics « C# / C Sharp

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C# / C Sharp » Language Basics » Variable Definition Screenshots  Using casts in an expression /* C#: The Complete Reference  by Herbert Schildt  Publisher: Osborne/McGraw-Hill (March 8, 2002) ISBN: 0072134852 */ // Using casts in an expression.      using System;      public class CastExpr {        public static void Main() {          double n;           for(n = 1.0; n <= 10; n++) {          Console.WriteLine("The square root of {0} is {1}",                            n, Math.Sqrt(n));             Console.WriteLine("Whole number part: {0}" ,                             (int) Math.Sqrt(n));              Console.WriteLine("Fractional part: {0}",                             Math.Sqrt(n) - (int) Math.Sqrt(n) );          Console.WriteLine();      }        }      }                     Related examples in the same category 1. Declaring a variable. 2. Initializing a variable. 3. Variable default name 4. Heap and Stack Memory 5. Two reference type variables may refer (or point) to the same object 6. Create a 4-bit type called Nybble 7. Use new with a value type 8. Init variable 9. An attempt to reference an uninitialized variable 10. Illustrates variable scope 11. Demonstrate the use of readonly variables 12. Uninitialized Values 13. Int, float, double, decimal 14. Demonstrate dynamic initialization 15. Demonstrate block scope 16. Demonstrate lifetime of a variable 17. This program attempts to declared a variable in an inner scope 18. Demonstrate casting 19. A promotion surprise 20. Create an implication operator in C# 21. declaring a reference type variable and creating an object the variable will reference 22. Definite Assignment and Arrays 23. Variable Scoping and Definite Assignment:Definite Assignment