# Palindromic Number in Beef

Published on 22 January 2024 (Updated: 22 January 2024)

Welcome to the Palindromic Number 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;

namespace PalindromicNumber;

class Program
{
public static void Usage()
{
Console.WriteLine("Usage: please input a non-negative integer");
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 bool PalindromicNumber<T>(T val)
where T: IInteger
{
String str = scope String();
val.ToString(str);
bool isPalindromic = true;
for (int left = 0, right = str.Length - 1; left < right; left++, right--)
{
if (str[left] != str[right])
{
isPalindromic = false;
break;
}
}

return isPalindromic;
}

public static int Main(String[] args)
{
if (args.Count < 1 || args[0].Length < 1)
{
Usage();
}

int32 val = 0;
switch (ParseInt<int32>(args[0]))
{
case .Ok(out val):
if (val < 0)
{
Usage();
}
case .Err:
Usage();
}

bool result = PalindromicNumber<int32>(val);
Console.WriteLine(result ? "true" : "false");
return 0;
}
}

``````

Palindromic Number 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.