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https://lab.gvid.tv/x0x7/AdventOfCodeSolutions/src/branch/main/2023/Day2

When you care more about getting it done quickly than legibility and you know your functional programming muscle memory a millimeter above good enough to do it in one take.

using System;

public delegate void del_call(int prntVal);//defining the delegate

public class ProduceRandom {
del_call prDel;//local instance of delegate
public ProduceRandom(del_call pp) {
prDel = pp;//constructor to populate the local delegate
}
public void makeRandom() {
Random rnd = new Random();
for(int i = 0; i<10; i++ ) {
prDel( rnd.Next(0,10) );//generate 10 random numbers (from 0 to 10)
}
}
}//end class ProduceRandom
public class ConsumeRandom {
public void printRandom(int rVal) {
Console.WriteLine("Random = " + rVal); //delegate target, just print to console
}
}//end class ConsumeRandom
public class xyz{
public static void Main(string[] args) {
ConsumeRandom cr1 = new ConsumeRandom();//caveat - must instantiate consumer prior to producer
ProduceRandom pr1 = new ProduceRandom(cr1.printRandom);
pr1.makeRandom();
}//end Main
}//end class

https://sdf.org/%7Evito/jack.html

Here is a war story about the perils of having too many dependencies. You could share it at work, as part of a discussion about whether to write your own versions of some functions to reduce dependencies. Since that would be a bad idea, I've tagged it NSFW.