for(int y=1;y<=7;y++){
for(int x=1;x<=7;x++){
if(x==y||x+y==8){
Console.Write("o");
}else{
Console.Write(".");
}
}
Console.WriteLine(" ");
}
for(int x=1;x<=7;x++){
if(x==y||x+y==8){
Console.Write("o");
}else{
Console.Write(".");
}
}
Console.WriteLine(" ");
}
int i = 1;int u = 7;
for (int a = 1; a <= 7; a++)
{for (int b = 1; b <= 7; b++)
{if (b == i || b == u)
Console.Write("O");
else
Console.Write(".");
}
i++;u--;
Console.WriteLine();}
for (int a = 1; a <= 7; a++)
{for (int b = 1; b <= 7; b++)
{if (b == i || b == u)
Console.Write("O");
else
Console.Write(".");
}
i++;u--;
Console.WriteLine();}