C# For Absolute Beginners.

Explore strings in C# by declaring variables, concatenating with the plus operator, inserting spaces with quotes, and using string methods like Upper and Contains to manipulate and inspect text.

Explore how C# string methods manipulate text, including replacing characters, trimming whitespace, splitting strings, removing characters, and comparing with compareTo, endsWith, or equals.

Master casting and data type conversion in C# by comparing implicit and explicit conversions, using cast expressions and Convert methods, and converting between strings and numbers with practical examples.

Explore converting user input to integers with Convert.To and parsing with TryParse, compare their behavior on invalid input, and prevent crashes by validating age and using out parameters.

Learn arithmetic, relational, and logical operators in C# for beginners, including addition, subtraction, division, modulus, increment, equality, or not operators used in if statements and loops.

Learn how to define and call methods in C#, including void and return-type methods, access modifiers, names, parameters, and bodies. See how the main method starts program execution.

Explore how if statements evaluate conditions and run code when true. Build a simple pass or fail app in C#, using a static method and grade checks to determine outcomes.

Explore if, else if, and else structures to grade performance, assign letter grades with embedded if statements, and print messages such as you pass, study more, or you didn't pass.