Class Examples

Program.cs

using Basics;

// Similar to Schemas in Pyschology, we need to break concepts apart
// Like Red Ball != Red Apple, now red round things are 2 different concepts
// In programming, we have data types to help us break apart concepts
// "Mary had a little lamb" is a string, 1 + 1 is numbers
// What we do with these values are COMPLETELY different
// This is why some questions might start sounding dumb

// How data types work in C#
// numbers
int addition = 1 + 1; // 2

// words (think quotes means string)
string myName = "Michelle" + "Hanson"; // "MichelleHanson"
string alsoMyName = "Michelle Hanson";

// Why types are important (Quiz)
var whatAmI = "One" + "One";
var whatAmI2 = "1" + "1";

// Just output so we can see the results
Console.WriteLine("Press [Enter] to see the results...");
string fromUser = Console.ReadLine();
Console.WriteLine(whatAmI);
Console.ReadLine();
Console.WriteLine(whatAmI2);
Console.ReadLine();

#region Basics Reference
// Data Types
int number = 1;
int[] numbers = [1, 2, 3, 4, 5];

// Operations act different based on type
int result = number + 1;

// strings are just sentences and words
string name = "Alice";
string greeting = "Hello, " + name;

// Loops
foreach (var item in numbers)
{
    Console.WriteLine(item);
}

// Finding things in arrays
List<int> numbersGreaterThan2 = numbers
    .Where(n => n > 2)
    .ToList();