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davhojt
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README.md | 2 years ago |
README.md
tic_tac_toe
Instructions
You must create some functions for a tic-tac-toe checker.
Create a function named tic_tac_toe
, which receives a tic-tac-toe table. It should return the appropriate string: "player O won"
, "player X won"
or "Tie"
.
Also create the following functions, which each accept a player and a table. These functions should return true
if the player has completed one of the diagonals, rows or columns:
Expected functions
pub fn tic_tac_toe(table: Vec<Vec<&str>>) -> String {
}
pub fn diagonals(player: &str, table: &Vec<Vec<&str>>) -> bool {
}
pub fn horizontal(player: &str, table: &Vec<Vec<&str>>) -> bool {
}
pub fn vertical(player: &str, table: &Vec<Vec<&str>>) -> bool {
}
Usage
Here is a program to test your tic_tac_toe
. You'll need to test the other functions yourself. But they'll probably be useful for implementing your tic_tac_toe
checker.
use tic_tac_toe::*;
fn main() {
println!(
"{:?}",
tic_tac_toe(vec![
vec!["O", "X", "O"],
vec!["O", "O", "X"],
vec!["X", "#", "X"]
])
);
// "Tie"
println!(
"{:?}",
tic_tac_toe(vec![
vec!["X", "O", "O"],
vec!["X", "O", "O"],
vec!["#", "O", "X"]
])
);
// "player O won"
let dig = vec![
vec!["O", "O", "X"],
vec!["O", "X", "O"],
vec!["X", "#", "X"]
];
println!("{:?}",tic_tac_toe(dig));
// "player X won"
}
And its output
$ cargo run
"Tie"
"player O won"
"player X won"
$