# Bubble Sort in Beef

Published on 02 February 2024 (Updated: 02 February 2024)

Welcome to the Bubble Sort in Beef page! Here, you'll find the source code for this program as well as a description of how the program works.

## Current Solution

``````using System;
using System.Collections;

namespace BubbleSort;

class Program
{
public static void Usage()
{
Console.WriteLine(
"""
Usage: please provide a list of at least two integers to sort in the format "1, 2, 3, 4, 5"
"""
);
Environment.Exit(0);
}

public static Result<T> ParseInt<T>(StringView str)
where T : IParseable<T>
{
StringView trimmedStr = scope String(str);
trimmedStr.Trim();

// T.Parse ignores single quotes since they are treat as digit separators -- e.g. 1'000
if (trimmedStr.Contains('\''))
{
return .Err;
}

return T.Parse(trimmedStr);
}

public static Result<void> ParseIntList<T>(StringView str, List<T> arr)
where T: IParseable<T>
{
arr.Clear();
for (StringView item in str.Split(','))
{
switch (ParseInt<T>(item))
{
case .Ok(let val):

case .Err:
return .Err;
}
}

return .Ok;
}

// Reference: https://en.wikipedia.org/wiki/Bubble_sort#Optimizing_bubble_sort
public static void BubbleSort<T>(List<T> arr)
where int : operator T <=> T
{
int n = arr.Count;
while (n > 0)
{
int newN = 0;
for (int i in 1..< n)
{
if (arr[i - 1] > arr[i])
{
Swap!(arr[i - 1], arr[i]);
newN = i;
}
}

n = newN;
}
}

public static void ShowList<T>(List<T> arr)
{
String line = scope .();
for (T val in arr)
{
if (!line.IsEmpty)
{
line += ", ";
}

line.AppendF("{}", val);
}

Console.WriteLine(line);
}

public static int Main(String[] args)
{
if (args.Count < 1)
{
Usage();
}

List<int32> arr = scope .();
switch (ParseIntList<int32>(args[0], arr))
{
case .Ok:
if (arr.Count < 2)
{
Usage();
}
case .Err:
Usage();
}

BubbleSort<int32>(arr);
ShowList<int32>(arr);
return 0;
}
}

``````

Bubble Sort in Beef was written by:

• rzuckerm

If you see anything you'd like to change or update, please consider contributing.

## How to Implement the Solution

No 'How to Implement the Solution' section available. Please consider contributing.

## How to Run the Solution

No 'How to Run the Solution' section available. Please consider contributing.