Grids and Arrays

[delphiman]

Hi

I wonder if someone can give me some advice
I am working through Delphi, and was wondering if anyone knew how to write the code for an array of 10 rows by 10 columns, of random numbers, whereby a user guesses which number a treasure is hidden in (a game), and this array must be displayed to the screen as a grid......???

Any help would be gladly appreciated.

Thanks in advance.............

[Johnny_Bit]

Hmm.. I think it's kinda simple if there is only one treasure and rest of cells are empty. You have to get position of treasure cell by random(10) (cells are [0..9]) to display it you can use draw/string grid

[delphiman]

Thanks Johnny_Bit

But I have no idea how to write the source code.....

Would you be able to help me further ?? any help would be appreciated.

Thanks

[Johnny_Bit]

i see no problem here... for sample:

treasure:tpoint;
..
randomize;
...
treasure.x:=random(10);
treasure.y:=random(10);
...

grid.onclick:

if cell.x=treasure.x and cell.y=treasure.y then //here the sip

currently i have no delphi nearby to check code...