Shift 2 dimension array rows

Question

Hi all I have a 2 dimensional array I want shift the value of rows : int [] s=new int [22]; s= {(100)(010)(001)} when I shift this array rows like below: s={(010)(001)(000)} is it possible by array.copy? and how?

Vulpes · Answer

Try this: using System; class Program { static void Main() { int[] s = {{100}{010}{001}}; ShiftRows(s); // check it worked Console.Write({(); for(int i = 0; i { for(int j = 0; j { Console.Write(s[ij]); if (j } Console.Write()); if (i } Console.WriteLine(}); Console.ReadKey(); } static void ShiftRows(int[] s) { for(int i = 0; i { // shift row data to right losing data in last column for(int j = s.GetLength(1) - 1; j >= 1; j--) { s[ij] = s[i j - 1]; } s[i 0] = 0; // insert 0 in first column say } } }

Vulpes · Answer

GetLength(0) gets the length of the first dimension of the array (number of rows) and GetLength(1) gets the length of the second dimension of the array (number of columns). The Length property still works for a 2 dimensional array but returns the total number of elements in the array i.e. 9 in this example.

diamond diamond · Answer

Thanks Vulpes Let me know why use s.Get length(0) and somewhere Get length(1)?

diamond diamond · Answer

my array is sensitive for time in every 5 min its data shift to right and new data is written in last left column.

Iftikar Hussain · Answer

Hi Not clear about your query. What does mean by shifting here? Regards Iftikar