Part $3$: write a program to determine the winner of a tic tac toe board

For this program the user will enter $9$ chars$-$ they will represent a tic tac toe board from left to right, top to bottom for example the input XOOOXXXOX represents

X O O

O X X

X O X

and x is the winner.

you can use cin $>>$ x $>>$ y $>>$ z $>>$ p $>>$ q; $($or longer$)$ to get a bunch of space seperated input at once from the user

if there is no winner it will print out $"$it was a tie"

Code provided:

#include

using namespace std;

int main$()\{$

cout$<<$"Enter the board $($left to right, top to bottom$)$: $"$;

if $($b$11==$ b$12$ && b$12==$ b$13)\{$

winner $=$ b$11$;

$\}$

if $($b$21==$ b$22$ && b$22==$ b$23)\{$

winner $=$ b$21$;

$\}$

if $($b$31==$ b$32$ && b$32==$ b$33)\{$

winner $=$ b$31$;

$\}$

return $0$;

$\}$