C#Beginnerabout 6 hours14 lessons
Run Cinder Street Depot, a warehouse of delivery robots, with one growing C# program. You start with a silent console and finish with a fleet of objects, parcels on a status board and a shift report, all driven by code you wrote. The build board shows your output, your data and, when something is wrong, the compiler's error with its line number.
Each lesson adds one working part to your build.
Chapter 1
Make the console talk, store values with the right type, and let C# do the arithmetic.
Chapter 2
Read input, work with text, make decisions and repeat work without copying code.
Chapter 3
Hold many values at once, name your own pieces of work, and handle 'no value' safely.
Chapter 4
Model the depot with classes, records and enums, survive bad input with exceptions, and run a shift.