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Thread: Class won't compile throwing 25 error messages totally confused(included error messages and demoprogram created object)

  1. #1
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    Default Class won't compile throwing 25 error messages totally confused(included error messages and demoprogram created object)

    /**

    Creating project3Morris class

    */

    //Fields

    public class Project3Morris
    {
    private int vacantRooms;
    private int numBuildings;
    private int numRoomsFloor;
    private int totalRooms;
    private int numOccupiedRooms;
    private double occupancyRate;
    private int numFloors;

    }

    //Constructor to accept arguments from user input

    public Project3Morris(int nB, int nF, int nRF, int nOR)
    {
    numBuildings=nB;
    numFloors=nF;
    numRoomsFloor=nRF;
    numOccupiedRooms=nOR;
    }


    /**
    Set numBuilding method sets the number of buildings
    @param nB The number of buildings
    */
    public void setNumBuidings(int nB)
    {
    numBuildings=nB;
    }

    /**
    Set numFloors method sets the number of floors
    @param nF The number of floors
    */

    public void setNumFloors(int nF)
    {
    numFloors=nF;
    }

    /**
    Set numRoomsFloor method to set num of rooms per floor
    @param nRF The number of rooms per floor
    */

    public void setNumRoomsFloor(int nRF)
    {
    numRoomsFloor=nRF;
    }

    /**
    Set numOccupiedRooms method to set the number of occupied rooms
    @param nOR The number of occupied rooms
    */

    public void setNumOccupiedRooms(int nOR)
    {
    numOccupiedRooms=nOR;
    }

    /**
    getnumBuildings method
    @return The number of buildings
    */

    public int getNumBuildings()
    {
    return numBuildings;
    }

    /**
    getnumFloors method
    @return The number of floors
    */

    public int getNumFloors()
    {
    return numFloors
    }

    /**
    getnumRoomsFloor method
    @return The number of rooms per floor
    */

    public int getNumRoomsFloor()
    {
    return numRoomsFloor
    }

    /**
    getnumOccupiedRooms method
    @return The number of occupied rooms
    */

    public int getNumOccupiedRooms()
    {
    return numOccupiedRooms
    }

    /**
    getvacantRooms method
    @return The product of numRoomsFloor minus numOccupiedRooms
    */

    public int getVacantRooms()
    {
    return numRoomsFloor - numOccupiedRooms;
    }

    /**
    getOccupancyRate method
    @return The product of numOccupiedRooms divided by numRoomsFloor
    */

    public double getOccupancyRate()
    {
    return numOccupiedRooms / numRoomsFloor;
    }

    /**
    gettotalRooms method
    @return The product of numFloors * numRoomsFloor
    */

    public int getTotalRooms()
    {
    return numFloors * numRoomsFloor;
    }

    /**
    gettotalOccupiedRooms method
    @return The product of numOccupiedRooms * numRoomsFloor
    */

    public int getTotalOccupiedRooms()
    {
    return numOccupiedRooms * numRoomsFloor

    }

    }
    __________________________________________________ __________________________________________________

    Project3Morris.java:23: error: class, interface, or enum expected
    public Project3Morris(int nB, int nF, int nRF, int nOR)
    ^
    Project3Morris.java:26: error: class, interface, or enum expected
    numFloors=nF;
    ^
    Project3Morris.java:27: error: class, interface, or enum expected
    numRoomsFloor=nRF;
    ^
    Project3Morris.java:28: error: class, interface, or enum expected
    numOccupiedRooms=nOR;
    ^
    Project3Morris.java:29: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:36: error: class, interface, or enum expected
    public void setNumBuidings(int nB)
    ^
    Project3Morris.java:39: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:46: error: class, interface, or enum expected
    public void setNumFloors(int nF)
    ^
    Project3Morris.java:49: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:56: error: class, interface, or enum expected
    public void setNumRoomsFloor(int nRF)
    ^
    Project3Morris.java:59: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:66: error: class, interface, or enum expected
    public void setNumOccupiedRooms(int nOR)
    ^
    Project3Morris.java:69: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:76: error: class, interface, or enum expected
    public int getNumBuildings()
    ^
    Project3Morris.java:79: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:86: error: class, interface, or enum expected
    public int getNumFloors()
    ^
    Project3Morris.java:96: error: class, interface, or enum expected
    public int getNumRoomsFloor()
    ^
    Project3Morris.java:106: error: class, interface, or enum expected
    public int getNumOccupiedRooms()
    ^
    Project3Morris.java:116: error: class, interface, or enum expected
    public int getVacantRooms()
    ^
    Project3Morris.java:119: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:126: error: class, interface, or enum expected
    public double getOccupancyRate()
    ^
    Project3Morris.java:129: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:136: error: class, interface, or enum expected
    public int getTotalRooms()
    ^
    Project3Morris.java:139: error: class, interface, or enum expected
    }
    ^
    Project3Morris.java:146: error: class, interface, or enum expected
    public int getTotalOccupiedRooms()
    ^
    25 errors

    ----jGRASP wedge2: exit code for process is 1.
    ----jGRASP: operation complete.
    __________________________________________________ __________________________________________________

    //Create an instance of project3Morris
    //passing the data that was entered as arguments
    //to the constructor
    Project3Morris number = new Project3Morris(buildNum, floorNum, roomFloor, occupiedRooms);


  2. #2
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    Default Re: Class won't compile throwing 25 error messages totally confused(included error messages and demoprogram created object)

    Please read the Announcement topic at the top of the sub-forum to learn how to post code in code or highlight tags and other useful info for newcomers.

  3. #3
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    Default Re: Class won't compile throwing 25 error messages totally confused(included error messages and demoprogram created object)

    You're likely having too many brackets or brackets not in the right spot.

    public class Project3Morris
    {
    private int vacantRooms;
    private int numBuildings;
    private int numRoomsFloor;
    private int totalRooms;
    private int numOccupiedRooms;
    private double occupancyRate;
    private int numFloors;

    } <---------------------------


    That ends your class. You're other stuff is outside the class, and in Java you can't have anything outside of a class (or enum) structure (except for package declarations and imports and comments.)

    Get rid of that bracket that the arrow points to and see if things improve.

  4. #4
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    Default Re: Class won't compile throwing 25 error messages totally confused(included error messages and demoprogram created object)

    Thank you that was the problem I figured it out when I started removing code before I read this.

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