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Diagram contrasting explicit Dispose calls with garbage collector finalization timing in C#.

C# Dispose vs Destructor: Key Differences Explained

Illustration of C# variable declaration showing type, name, and value assignment in a code editor.

C# Variable Declaration: Syntax and Practical Usage

Diagram illustrating C# primary constructor class syntax with parameters and class body.

C# Primary Constructors for Classes: Syntax and Usage

Illustration of sorting elements using a custom IComparer in C#

C# IComparer: Custom Sorting with IComparer<T>

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Latest C# Posts

Illustration of a C# loop with break and continue paths, one exiting the loop and one skipping an iteration.

C# break vs continue: When to Exit a Loop or Skip an Iteration

c# break vs continue: Learn the difference between break and continue in C# loops, with practical examples and guidance on when to use each.

C# loopsbreak statementcontinue statementloop control

C# continue statement skipping loop iterations in a for loop diagram

Using the C# Continue Statement in Loops

Learn how the C# continue statement works in for, foreach, while, and do-while loops, including nested loops and common pitfalls.

C# loopscontinue keywordloop controlforeach

Illustration of a C# break statement exiting a loop, with a loop icon and an arrow breaking out.

C# break statement: exit loops and switch cases

Learn how the C# break statement exits loops and switch sections, including nested loop behavior, switch expressions, and common pitfalls.

C#breakcontrol flowloops

Illustration of nested loops represented as concentric rectangles with arrows showing the inner loop completing for each outer iteration.

Using C# Nested For Loops Effectively

Learn how to write and optimize C# nested for loops, understand their runtime cost, and know when to use LINQ or parallel loops.

C# loopsnested loopsperformanceLINQ

Illustration comparing C# for and foreach loops with a performance metric

C# for vs foreach: Choosing the Right Loop

Compare C# for and foreach loops to choose the right iteration style: syntax, allocation behavior, collection types, and code examples.

C#loopsforeachfor loop

Comparison of while and do-while loop condition evaluation order in C#

C# While vs Do While: When to Use Each

Understand the key difference between while and do-while loops in C#, including condition timing, syntax, and practical selection criteria.

C#LoopsControl FlowWhile Loop

Diagram of a C# do while loop showing the body executing once before the condition is checked.

C# Do While Loop: Syntax and Usage

Learn the C# do while loop: guaranteed first execution, syntax, practical use cases, common mistakes, and maintainability tradeoffs.

C# loopsdo whileloop syntaxcontrol flow

Diagram of a C# while loop condition check and iteration

C# While Loop: Syntax, Behavior, and Pitfalls

Learn the C# while loop syntax, how condition evaluation works, and common mistakes to avoid when using while and do-while loops.

C#loopsiterationcontrol flow

Diagram showing a C# for loop with initialization, condition, and iterator steps

C# for Loop: Syntax, Usage, and Performance

Learn the C# for loop syntax, execution flow, common patterns, and performance considerations to write efficient iteration code.

C# loopsiterationperformancecontrol flow

Diagram showing a switch statement with a when clause filtering pattern matches.

Using the when Clause in C# Switch Statements for Pattern Matching

Learn how to use the when clause in C# switch statements to add guard conditions to case patterns. Includes practical examples, common mistakes, and performance considerations.

C#switch statementpattern matchingwhen clause