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  1. using System; // matrixsortx.cs
  2. namespace matrixsort
  3. { class matrixsort
  4. { static void Main(string[] args)
  5.  
  6. { Random rand = new Random(); int i,j,k,t; int n=3, m=5; 
  7.   int[,] a = new int[n,m]; int[,] b = new int[n,m];
  8.  
  9. for (i=0; i<n; i++)
  10.   { for (j=0; j<m; j++)
  11.     { a[i,j] = rand.Next(9); b[i,j]=a[i,j];
  12.         Console.Write(a[i,j]+" ");       
  13.     } Console.WriteLine();
  14.   }
  15. Console.WriteLine();
  16.  
  17. for (i=0; i<n; i++)
  18.   for (j=0; j<m-1; j++)
  19.     for (k=j+1; k<m; k++)
  20.       if (a[i,j]>a[i,k]) { t=a[i,j]; a[i,j]=a[i,k]; a[i,k]=t;}
  21.  
  22. for (i=0; i<n; i++)
  23.   { for (j=0; j<m; j++) Console.Write(a[i,j]+" ");
  24.         Console.WriteLine();
  25.   }
  26. Console.WriteLine();
  27.  
  28. for (i=0; i<n; i++)
  29.   { for (j=0; j<m; j++) Console.Write(b[i,j]+" ");
  30.         Console.WriteLine();
  31.   }
  32. Console.WriteLine();
  33.  
  34. for (j=0; j<m; j++)
  35.   for (i=0; i<n-1; i++)
  36.     for (k=i+1; k<n; k++)
  37.       if (b[i,j]>b[k,j]) { t=b[i,j]; b[i,j]=b[k,j]; b[k,j]=t;}
  38.  
  39. for (i=0; i<n; i++)
  40.   { for (j=0; j<m; j++) Console.Write(b[i,j]+" ");
  41.         Console.WriteLine();
  42.   }
  43. Console.WriteLine();
  44. Console.ReadKey();
  45. }}}
  46.  
Runtime error #stdin #stdout #stderr 0.08s 32904KB
comments (?)
stdin 
Standard input is empty
stdout 
0 8 2 6 8 
8 1 5 0 1 
7 2 8 2 1 

0 2 6 8 8 
0 1 1 5 8 
1 2 2 7 8 

0 8 2 6 8 
8 1 5 0 1 
7 2 8 2 1 

0 1 2 0 1 
7 2 5 2 1 
8 8 8 6 8
stderr 
Unhandled exception. System.InvalidOperationException: Cannot read keys when either application does not have a console or when console input has been redirected. Try Console.Read.
   at System.ConsolePal.ReadKey(Boolean intercept)
   at System.Console.ReadKey()
   at matrixsort.matrixsort.Main(String[] args) in /home/CNyK5O/Project/Program.cs:line 44
https://ideone.com/4i9BlO
Mat Sort C#
language:
C# (NET 6.0)
created:
94 days ago
visibility:
public

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