kindly convert code from C to C# ...plzzzzz

#include "stdafx.h"
#include

int pairs(char *brd[],int r,int c)
{
    int attacks = 0;
    int tr;
    int tc;

    for(int cc=0;cc<8;cc++)
        attacks += ((cc!=c)&&(brd[r][cc]=='Q'))?1:0;

    for (int k=-7;k=0)&&(tr=0)&&(tc=0)&&(tr=0)&&(tc<8))
            if((tr!=r) && (tc!=c))
                  attacks += (brd[tr][tc]=='Q');

    }
    return(attacks);
}

int _tmain(int argc, _TCHAR* argv[])
{
    char *board[8];
    int *attackers[8];

    while(1)
    {
        for(int r=0;r<8;r++)        // main search loop
        {
            board[r] = new(char[8]);
            for(int c=0;c<8;c++) board[r][c] = ' ';
            attackers[r] = new(int[8]);
        }
        for(int c =0;c<8;c++)
        {
            int r = rand()%8;
            board[r][c] = 'Q';
        }

        int attempts = 0;
        while(attempts<10)
        {
            // number of attackers
            for(int r=0;r<8;r++)
                for(int c=0;c<8;c++)
                    attackers[r][c] = pairs(board,r,c);
            // if the sum of the attackers at the queen positions = 0; done
            int attacks =0;
            for(int r=0;r<8;r++)
                for(int c=0;c<8;c++)
                    attacks += (board[r][c]=='Q')?pairs(board,r,c):0;
            if (attacks == 0)
            {
            printf("\n FOUND ONE*********");    // Found a solution to the problem
                printf("\n Queens");
                // prints out the board
                for(int r=0;r<8;r++)
                {   printf("\n %d:",r);
                    for(int c=0;c<8;c++)
                        printf("%c",board[r][c]);
                }
                printf("\n");
                break;
            }

            // find min
            int min = 8;
            int minr=0;
            int minc=0;
            for(int r=0;r<8;r++)
                for(int c=0;c<8;c++)
                    if(attackers[r][c]<min)
                    {
                        min = attackers[r][c];
                        minr=r;
                        minc=c;
                    }

            // move the queen to that spot
            for(int r=0;r<8;r++)
                board[r][minc] = ' ';
            board[minr][minc] = 'Q';
            // dump the board
          attempts++;

        }
    }
    return 0;
}