Demonstrate lifetime of a variable : Variable Definition « Language Basics « C# / C Sharp

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C# / C Sharp » Language Basics » Variable Definition Screenshots  Demonstrate lifetime of a variable /* C#: The Complete Reference  by Herbert Schildt  Publisher: Osborne/McGraw-Hill (March 8, 2002) ISBN: 0072134852 */ // Demonstrate lifetime of a variable.    using System;    public class VarInitDemo {    public static void Main() {      int x;         for(x = 0; x < 3; x++) {        int y = -1; // y is initialized each time block is entered        Console.WriteLine("y is: " + y); // this always prints -1        y = 100;         Console.WriteLine("y is now: " + y);      }    }  }                     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. This program attempts to declared a variable in an inner scope 17. Demonstrate casting 18. A promotion surprise 19. Using casts in an expression 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