Sie müssen zwei separate Programme erstellen, ein Hauptprogramm und die Battleship-Klasse. Jemand anderes bekommt das Hauptprogramm, um den Benutzer zu bitten, eine Koordinate zu erraten, Sie können einfach die gesetzten Variablen eingeben, um so zu tun, als ob der Benutzer rät.Wie suche ich ein 2D-Array nach einem Element?
public class MainMethod {
public static void main(String[] args) {
Battleship_BraydenH_R1 var = new Battleship_BraydenH_R1();
//initialize variables
int[][] LAYOUT = new int[7][7];
int ROW = 1, COLUMN = 2;
Battleship_BraydenH_R1.hitDetect(ROW, COLUMN);
}
}
public class Battleship_BraydenH_R1 {
/**
*Program Header
*Program Name: Battleship
*Program Description: This class tells the main method whether or not a ship has been hit or whether or not a ship has been sunk.
*Program Creator: Brayden H
*Revision 1
*Date: May 9, 2016
*/
public static void batClass()
{
// initialize variables
int[][] LAYOUT = {
{0,0,0,1,0,0,0},
{0,0,1,0,0,0,0},
{0,1,0,1,0,0,1},
{1,0,0,1,0,1,0},
{0,0,0,1,1,0,0},
{0,0,0,1,0,0,0},
{0,0,1,0,0,0,0},
}; // layout array
} // batClass
public static boolean[] hitDetect (int X, int Y)
{
int[] counter = new int[3]; // counter array
//counter[0] = boat[0];
boolean HIT = false, SUNK = false; // sets 'HIT' and 'SUNK' booleans to false
boolean[] STATUS = new boolean [2]; // array with 2 elements to be able to return 'HIT' and 'SUNK'
STATUS[0] = false; // MISS
STATUS[1] = true; // HIT
// if the user guessed the correct coordinates for boat 1
if ((X == 3 && Y == 4)||(X == 4 && Y == 4)||(X == 5 && Y == 4))
{
STATUS[1] = true; // the boat was hit
X = 4; // turns 1 into 4 so the program knows when a ship is sunk
Y = 4; // turns 1 into 4 so the program knows when a ship is sunk
} // boat 1
// if the user guessed the correct coordinates for boat 2
else if ((X == 1 && Y == 4)||(X == 2 && Y == 3)||(X == 3 && Y == 2)||(X == 4 && Y == 1))
{
STATUS[1] = true; // the boat was hit
X = 4; // turns 1 into 4 so the program knows when a ship is sunk
Y = 4; // turns 1 into 4 so the program knows when a ship is sunk
} // boat 2
// if the user guessed the correct coordinates for boat 3
else if ((X == 3 && Y == 7)||(X == 4 && Y == 6)||(X == 5 && Y == 5)||(X == 6 && Y == 4)||(X == 7 && Y == 3))
{
STATUS[1] = true; // the boat was hit
X = 4; // turns 1 into 4 so the program knows when a ship is sunk
Y = 4; // turns 1 into 4 so the program knows when a ship is sunk
} // boat 3
// if a boat was not hit
else
{
STATUS[1] = false; // the boat was not hit
}
(THIS IS WHERE I WANT THE PROGRAM TO SEARCH THE LAYOUT)
// searches layout
double a[][]=new double[7][7];
for(int row = 0 ; row < 3 ; row++)
{
for(int col = 0 ; col < 7 ; col++)
{
}
}
return STATUS; // returns 'STATUS' to main method
} // hitDetect method
} // Battleship Klasse
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