Case Switch in subclass not working?

Question

I wrote a class and a subclass to convert an integer in feet and inches to centimeters and vice versa. I used a case switch in the subclass but when I run the program and type 1 for example it just goes to the next statement in the mian class and not whats in the switch. Sorry if this seems confusing. Here are the porgrams. First is the subclass.
  import java.util.*;
    public class Measure
      static Scanner console=new Scanner(System.in);
      public int feet;
      public int inch;
      public double cent;
      public int measure;
       public Measure()
         switch(measure)
            case 1:
               System.out.println("Enter feet for conversion, if feet equals zero, type 0");
               feet=console.nextInt();
               if(feet<0)
                  System.out.println("ERROR");
                  System.out.println("Invalid Entry");
                  System.out.println("Please enter a positive number");
               System.out.println("Enter inches for conversion, if inches equals zero, type 0");
               inch=console.nextInt();
               if(inch<0)
                  System.out.println("ERROR");
                  System.out.println("Invalid Entry");
                  System.out.println("Please enter a positive number");
               break;
            case 2:
               System.out.println("Enter centimeters for conversion");
               if(cent<0)
                  System.out.println("ERROR");
                  System.out.println("Invalid Entry");
                  System.out.println("Please enter a positive number");
               break;
            case 3:
               System.out.println("GOODBYE");
               break;
       public int getFeet()
         feet=12*inch;
         return feet;
       public int getInch()
         return inch;
       public double getCent()
         cent=inch*2.54;
         return cent;
       public void printMeasure()
   }Here is the main class
import java.util.*;
    public class MeasurementMain extends Measure
      static Scanner console=new Scanner(System.in);
       public static void main(String[]args)
         int feet=0;
         int inch=0;
         double cent=0;
         int measure=0;
         System.out.println("***********************************");
         System.out.println("****                           ****");
         System.out.println("****  Measurement Conversion   ****");
         System.out.println("****                           ****");
         System.out.println("***********************************");
         while(measure!=3)
            System.out.println("Type 1 to enter a measurement in Feet and Inches, or 2 for centimeters");
            System.out.println("Type 3 to EXIT");
            measure=console.nextInt();
            if(measure==1)
               System.out.println(""+feet+" feet and "+inch+" is equal to "+cent+"");
            if(measure==2)
               System.out.println(""+cent+" centimeters are equal to "+feet+" feet and "+inch+" inches");
   }Thanks in advance.

Answer 1

I moved my case switch to the main program but i can't get the conversion methods to work or print.
Thanks in advance.The subclass is listed first.
  import java.util.*;
    public class Measure
      static Scanner console=new Scanner(System.in);
      public static final double CM_PER_INCH = 2.54;
      public static final double INCHES_PER_FOOT = 12;
      public double feet;
      public double inch;
      public double cent;
      public int measure;
       public Measure()
         System.out.println("***********************************");
         System.out.println("****                           ****");
         System.out.println("****  Measurement Conversion   ****");
         System.out.println("****                           ****");
         System.out.println("***********************************");  
       public void printMeasure()
       public double inchesToCentimeters(double inch)
         return cent=inch*2.54;
       public double feetToInches(double feet)
         return feet=inch*12;
       public double centimetersToInches(double cent)
         return cent=inch/2.54;
       public double inchesToFeet(double inch)
         return      feet = inch * 12;
   }Here is the main
    import java.util.*;
    public class MeasurementMain
      static Scanner console=new Scanner(System.in);
       public static void main(String[]args)
        int measure=0;
        int feet=0,inch=0;
        double cent=0;
         Measure m=new Measure();
         while(measure!=3)
            System.out.println("Type 1 to enter a measurement in Feet and Inches, or 2 for centimeters");
            m.printMeasure();
            System.out.println("Type 3 to EXIT");
            measure=console.nextInt();
            switch(measure)
               case 1:
                  System.out.println("Enter feet for conversion, if feet equals zero, type 0");
                  feet=console.nextInt();
                  m.feetToInches(feet);
                  m.inchesToCentimeters(inch);
                  if(feet<0)
                     System.out.println("ERROR");
                     System.out.println("Invalid Entry");
                     System.out.println("Please enter a positive number");
                  System.out.println("Enter inches for conversion, if inches equals zero, type 0");
                  inch=console.nextInt();
                  m.inchesToCentimeters(inch);
                  m.printMeasure();
                  if(inch<0)
                     System.out.println("ERROR");
                     System.out.println("Invalid Entry");
                     System.out.println("Please enter a positive number");
                  break;
               case 2:
                  System.out.println("Enter centimeters for conversion");
                  cent=console.nextInt();
                  m.centimetersToInches(cent);
                    m.inchesToFeet(inch);
                  if(cent<0)
                     System.out.println("ERROR");
                     System.out.println("Invalid Entry");
                     System.out.println("Please enter a positive number");
                  break;
               case 3:
                  System.out.println("GOODBYE");
                  break;   
            if(measure==1)
               System.out.println(""+feet+" feet and "+inch+" inches is equal to "+cent+" centimeters");
            if(measure==2)
               System.out.println(""+cent+" centimeters are equal to "+feet+" feet and "+inch+" inches");
   }