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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5.  
  6. namespace sinValidator
  7. {
  8.     class Program
  9.     {
  10.         static void Main(string[] args)
  11.         {
  12.             //Variables
  13.             int numbers1, numbers2, numbers3, numbers4, numbers5, numbers6, numbers7, numbers8, numbers9;
  14.             int sin;
  15.             bool valid;
  16.             int sum;
  17.             int product;
  18.             double test;
  19.  
  20. 			int numberOfValidation = 0;
  21.             do{
  22.             	numberOfValidation++;
  23.             	Console.WriteLine( string.Format( "Validation #{0}", numberOfValidation ) );
  24.                 // Prompt for user input
  25.                 Console.WriteLine("\nEnter SIN: ");
  26.                 sin = Int32.Parse(Console.ReadLine());
  27.  
  28.                 // spliting the SIN into 9 seperate digits in different variables, and then printing them.
  29.                 Console.WriteLine("The first digit is {0}", numbers1 = (sin / 100000000));
  30.                 Console.WriteLine("The second digit is {0}", numbers2 = (sin % 100000000 / 10000000));
  31.                 Console.WriteLine("The third digit is {0}", numbers3 = (sin % 10000000 / 1000000));
  32.                 Console.WriteLine("The fifth digit is {0}", numbers4 = (sin % 1000000 / 100000));
  33.                 Console.WriteLine("The sixth digit is {0}", numbers5 = (sin % 100000 / 10000));
  34.                 Console.WriteLine("The seventh digit is {0}", numbers6 =(sin % 10000 / 1000));
  35.                 Console.WriteLine("The eighth digit is {0}", numbers7 = (sin % 1000 / 100));
  36.                 Console.WriteLine("The ninth digit is {0}", numbers8 =(sin % 100 / 10));
  37.                 Console.WriteLine("The tenth digit is {0}", numbers9 = (sin % 10));
  38.  
  39.                 // Beginning of validation 
  40.                 //obtaining product of the sin using provided multipliers
  41.  
  42.                 product = ((numbers1 * 1) + (numbers2 * 2) + (numbers3 * 1) + (numbers4 * 2) + (numbers5 * 1) + (numbers6 * 2) + (numbers7 * 1) + (numbers8 * 2));
  43.                 Console.WriteLine("The product {0}", product);
  44.  
  45.                 // using div and mod to get numbers for the sum of digits
  46.                 sum = (((numbers1 * 1)+ (numbers2 * 2) % 10) +((numbers2 * 2) / 10) + (numbers3 * 1) + ((numbers4 * 2)%10) + ((numbers4 * 2)/10) + (numbers5 * 1) + ((numbers6 * 2)%10)+((numbers6 * 2)/10) + (numbers7 * 1) + ((numbers8 * 2)%10) + ((numbers8 * 2)/10));
  47.  
  48.                 //Test to see if sum % 10 subtracted by 10 will give final digit
  49.                 test = (10 -(sum % 10));
  50.  
  51.                 valid = false;
  52.                 if (test > numbers9)
  53.                 {
  54.                     if (test == numbers9)
  55.                         valid = true;
  56.                 }
  57.  
  58.                 Console.WriteLine("{0}", valid);
  59.  
  60.                 valid = false;
  61.                 if (numbers9 > test && test < numbers9)
  62.                 {
  63.                     valid = true;
  64.                 }
  65.  
  66.                 Console.WriteLine("{0}", valid);
  67.         	}while( !valid && numberOfValidation <= 2 );
  68.         }
  69.     }
  70. }
Success #stdin #stdout 0.04s 33896KB
comments (?)
stdin 
123123123
123456789
stdout 
Validation #1

Enter SIN: 
The first digit is 1
The second digit is 2
The third digit is 3
The fifth digit is 1
The sixth digit is 2
The seventh digit is 3
The eighth digit is 1
The ninth digit is 2
The tenth digit is 3
The product 23
False
False
Validation #2

Enter SIN: 
The first digit is 1
The second digit is 2
The third digit is 3
The fifth digit is 4
The sixth digit is 5
The seventh digit is 6
The eighth digit is 7
The ninth digit is 8
The tenth digit is 9
The product 56
False
True
https://ideone.com/G5zfhA
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
secret

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