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C# Constants and EnumerationsC# Constants and Enumerations
The forty-eighth part of the C# Fundamentals tutorial examines the use of constants and enumerations. These provide two methods of describing non-changing values using descriptive words rather than "magic numbers" to improve code readability.
C# Variable ScopesC# Variable Scopes
The forty-seventh part of the C# Fundamentals tutorial discusses the concept of variable scopes. The scope of a variable determines its lifetime and controls its visibility and availability to each of the methods within a program.
C# Method ParametersC# Method Parameters
The forty-sixth part of the C# Fundamentals tutorial expands upon the creation of methods described in the previous instalments. In this article, the various types of parameter that can be added to a method definition are described.
C# Functional MethodsC# Functional Methods
The forty-fifth part of the C# Fundamentals tutorial expands upon the creation of methods described in the previous instalment. In this article, the creation of methods that return a value and that can accept parameters is considered.
C# MethodsC# Methods
The forty-fourth part of the C# Fundamentals tutorial starts to bring together the information in the earlier articles to allow the construction of a fully working program. In this instalment, the creation and calling of custom methods is considered.
Throwing Exceptions in C#Throwing Exceptions in C#
The thirty-fifth part of the C# Fundamentals tutorial completes an investigation of exception handling. In this article we will consider the throwing of exceptions to report error conditions. This includes the use of standard and custom exception types.
C# Exception HandlingC# Exception Handling
The thirty-fourth part of the C# Fundamentals tutorial begins a review of exception handling. When an unexpected event occurs, unhandled exceptions cause a program to exit abnormally. Correct handling permits the graceful recovery from an error condition.
C# Goto StatementC# Goto Statement
The thirty-third part of the C# Fundamentals tutorial reviews the use of the jump statement, 'goto'. This command is rarely used and often scorned but does provide a valuable function when used with the switch statement to control program flow.
C# Program Flow Control: Conditional ProcessingC# Program Flow Control: Conditional Processing
The thirty-second part of the C# Fundamentals tutorial concludes the examination of the program flow control commands available within C#. This article considers the conditional processing commands that allow code to be executed when tests are met.
C# Program Flow Control: The While LoopsC# Program Flow Control: The While Loops
The thirty-first part of the C# Fundamentals tutorial concludes our look at loops and the looping program flow commands available to the C# developer. This article discusses two conditional loop variations, the 'while loop' and 'do-while loop'.
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