sherlyc

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

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General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

sherlyc

let items = {
  qty: 2,
  total: 5
}

function addToItems(qty) {
  return this.qty + qty
}

function addToTotal(count) {

sherlyc

$randomNumber = rand(1--100)

 def guessRandomNumber
  puts "Guess a number between 1 and 100"
	guess = gets
	if Integer(guess) == $randomNumber
		puts "Right!"
	elsif Integer(guess) < $randomNumber
		puts "too low"
		puts "please try again"

sherlyc

using System;

namespace dotNetApp
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Your name:");
            string name = Console.ReadLine();