Urgent Help - Else Without If

Code:

---

    {  if (robot.getHeading() == IRobot.NORTH)
            northController(robot);
            robot.face(northController(robot));
        else if (robot.getHeading() == IRobot.EAST)
            eastController(robot);
            robot.face(eastController(robot));
        else if (robot.getHeading() == IRobot.SOUTH)
            southController(robot);
            robot.face(southController(robot));
        else if (robot.getHeading() == IRobot.WEST)
            westController(robot);
            robot.face(westController(robot));
    }

---

I keep getting else without if errors and there are 3 of them which point at the three elses!

Any ideas how to fix the problem please?

Code:

---

    {  if (robot.getHeading() == IRobot.NORTH){
            northController(robot);
            robot.face(northController(robot));
        }
        else if (robot.getHeading() == IRobot.EAST){
            eastController(robot);
            robot.face(eastController(robot));
        }
        else if (robot.getHeading() == IRobot.SOUTH){
            southController(robot);
            robot.face(southController(robot));
        }
        else if (robot.getHeading() == IRobot.WEST){
            westController(robot);
            robot.face(westController(robot));
        }
    }

---

?