I'm curious, how do you create a column slice from a 2d Array?
I have an array for a game board for Tic-Tac-Toe, and I'm trying to create a column slice, but my slices are coming out identical.
/* Just trying to get rows and columns working first */
func() isWin() bool {
win := make([]char, SIZE*2)
for i:= range BOARD {
fmt.Println("Row")
win[i] = check(BOARD[i][0:SIZE])
fmt.Println("Column")
win[i+SIZE] = check(BOARD[0:SIZE][i])
}
return false
}
func() check(slice []char) (char) {
fmt.Println(slice)
return "-"
}
I give it the following input:
[E E E E]
[E E E E]
[X O E E]
[X O E E]
And I get a return of
Row
[X O E E]
Column
[X O E E]
But I want a return of
Row
[X O E E]
Column
[E E X X]
How do I make this slice?