hi all
i hav to write a basic tic tac toe game in C++
can somebody help me by givin me a start or explain wat shud b done plzz

The way it should be done depends on you. Do you know about arrays, multidimensional arrays, functions, how to determine if a move results in a win using pencil and paper, etc.? If you know about these things then write down on paper instructions on how to set up and play the game. If you can do that then try to change the narrative version into pseudocode and then change the pseudocode into code.