getInput.jack

class getInput {
    function void getInput() {
        var int num;
        var int ax1, ay1, ax2, ay2, bx1, by1, bx2, by2, cx1, cy1, cx2, cy2, dx1, dy1, dx2, dy2;
        do Board.newInstance();
        do Output.moveCursor(0, 0);
        let ax1 = Keyboard.readInt("Enter row start value for 3 block ship 1: ");
        let ay1 = Keyboard.readInt("Enter column start value for 3 block ship 1: ");
        do Output.moveCursor(0, 43);
        do Output.backSpace();
        do Output.moveCursor(1, 46);
        do Output.backSpace();
        do Output.moveCursor(0, 0);
        let ax2 = Keyboard.readInt("Enter row end value for 3 block ship 1: ");
        let ay2 = Keyboard.readInt("Enter column end value for 3 block ship 1: ");
        do Output.moveCursor(0, 43);
        do Output.backSpace();
        do Output.moveCursor(1, 46);
        do Output.backSpace();
        do Output.moveCursor(0, 0);
        let bx1 = Keyboard.readInt("Enter row start value for 2 block ship 2: ");
        let by1 = Keyboard.readInt("Enter column start value for 2 block ship 2: ");
        do Output.moveCursor(0, 43);
        do Output.backSpace();
        do Output.moveCursor(1, 46);
        do Output.backSpace();
        do Output.moveCursor(0, 0);
        let bx2 = Keyboard.readInt("Enter row end value for 2 block ship 2: ");
        let by2 = Keyboard.readInt("Enter column end value for 2 block ship 2: ");
        do Output.moveCursor(0, 43);
        do Output.backSpace();
        do Output.moveCursor(1, 46);
        do Output.backSpace();
        do Output.moveCursor(0, 0);
        let cx1 = Keyboard.readInt("Enter row start value for 3 block ship 3: ");
        let cy1 = Keyboard.readInt("Enter column start value for 3 block ship 3: ");
        do Output.moveCursor(0, 43);
        do Output.backSpace();
        do Output.moveCursor(1, 46);
        do Output.backSpace();
        do Output.moveCursor(0, 0);
        let cx2 = Keyboard.readInt("Enter row end value for 3 block ship 3: ");
        let cy2 = Keyboard.readInt("Enter column end value for 3 block ship 3: ");
        do Output.moveCursor(0, 43);
        do Output.backSpace();
        do Output.moveCursor(1, 46);
        do Output.backSpace();
        do Output.moveCursor(0, 0);
        let dx1 = Keyboard.readInt("Enter row start value for 2 block ship 4: ");
        let dy1 = Keyboard.readInt("Enter column start value for 2 block ship 4: ");
        do Output.moveCursor(0, 43);
        do Output.backSpace();
        do Output.moveCursor(1, 46);
        do Output.backSpace();
        do Output.moveCursor(0, 0);
        let dx2 = Keyboard.readInt("Enter row end value for 2 block ship 4: ");
        let dy2 = Keyboard.readInt("Enter column end value for 2 block ship 4: ");
        do Screen.clearScreen();
        do Board.newInstance();
        do Ships.newInstance(ax1, ay1, ax2, ay2, bx1, by1, bx2, by2, cx1, cy1, cx2, cy2, dx1, dy1, dx2, dy2);
        do Output.moveCursor(0, 0);
        return;
    }
}