本文整理汇总了C#中Randomizer.Digits方法的典型用法代码示例。如果您正苦于以下问题：C# Randomizer.Digits方法的具体用法？C# Randomizer.Digits怎么用？C# Randomizer.Digits使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Randomizer的用法示例。
在下文中一共展示了Randomizer.Digits方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Sin
/// <summary>
/// Social Insurance Number for Canada
/// </summary>
public static string Sin(this Person p)
{
const string Key = nameof(ExtensionsForCanada) + "SIN";
if (p.context.ContainsKey(Key))
{
return p.context[Key] as string;
}
//bit verbose, but works. :)
//could be mathematically simplified.
//brute forced this one. yeah.
//
//should pass basic validation, but only some
//numbers dont start with 8 etc.
/*
1 — Atlantic Provinces: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador (this may also cover overseas residents).
2–3 — Quebec
4–5 — Ontario (#4 includes overseas forces)
6 — Prairie Provinces (Manitoba, Saskatchewan, and Alberta), Northwest Territories, and Nunavut
7 — Pacific Region (British Columbia and Yukon)
8 — Not used
9 — Temporary resident
0 — Not used (Canada Revenue may assign fictitious SIN numbers beginning with zero to taxpayers who do not have SINs)
*/
var r = new Randomizer();
//get 8 numbers
var numbers = r.Digits(8);
// the last number that makes it pass the checksum.
var last = 10 - (numbers.Sum() % 10);
if (last == 10)
last = 0;
var digits = numbers.Concat(new[] { last }).ToArray();
var comp = digits
.Zip(Mask, (n, c) =>
{
if( c == 2 && n % c == 1 )
{
// odd digit, it was multiplied, reverse the process
return (10 + (n - 1)) / 2;
}
if( c == 2 )
{
//simply divide an even number by two
return n / 2;
}
//else c == 1, and n was multiplied by 1
return n;
}).ToArray();
var sinstr = $"{comp[0]}{comp[1]}{comp[2]} {comp[3]}{comp[4]}{comp[5]} {comp[6]}{comp[7]}{comp[8]}";
p.context[Key] = sinstr;
return sinstr;
}