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C# Hello World Tutorial
lets-make-a-program.github.io/CSharp/HelloWorld/Yapay zekadan makale özeti
- Setup and Basics
- Visual Studio Community Edition needed for programming
- Create new Console Application project named HelloWorld
- Program displays "Hello World!" when run
- Variables and Input
- Variables store user input using string type
- Console.ReadLine() reads user input from console
- Variables must be declared before use
- Semicolons required at end of lines
- Control Structures
- For loops repeat commands until condition met
- TryParse() handles user input type conversion
- If/else statements control program flow based on conditions
- While loops repeat until user input is invalid
- Scope and Error Handling
- Variables exist only within their defining context
- Scope issues can cause compilation errors
- Variable types must be specified only when created
- Error messages help identify and fix programming problems