cannot find symbol error...?

[JavaNewBe]

i encountered this problem, yet as much as i tried, could not find the source to this error.

import java.util.*;
import java.io.*;

public class billing {

    public static void main(String args[]) 
    	{
    	Scanner kbReader = new Scanner (System.in);
    	System.out.println("How many jerseys? ");
    	int jersey = kbReader.nextInt();
    		
    		
    	System.out.println("How many trousers? ");
    	int trouser = kbReader.nextInt();
    		
    	if (jersey>=50)
    	{
    			
    	if (trouser>=50)
    {
    		if (jersey>=trouser)
    		{int leftoverJ = jersey - trouser;}
    		{double costj = leftoverJ*64.95;}
    		{double costUniform = trouser*79.95;}
    }	
    		else 
    		  {int leftoverT = trouser - jersey;}
    		   {double costT= leftoverT*42.5;}
    		   {double costUniform = jersey*79.95;}
    	}		
    			
    		
    else 
    System.out.println("Total cost: " + (64.95*jersey + 42.5*trouser));
    			 		
    } 
    
}

[JavaNewBe]

Here's the error message:

------------------Configuration: <Default>--------------------
C:\Users\Hoang\ Documents\billi ng.java:30: cannot find symbol
symbol : variable leftoverJ
location: class billing
{double costj = leftoverJ*64.95 ;}
^
C:\Users\Hoang\ Documents\billi ng.java:35: cannot find symbol
symbol : variable leftoverT
location: class billing
{double costT= leftoverT*42.5; }
^
2 errors

[pbrockway2]

Try this:

if (jersey>=50)
{
    if (trouser>=50)
    {
        if (jersey>=trouser)
        {
            int leftoverJ = jersey - trouser;
            double costj = leftoverJ*64.95;
            double costUniform = trouser*79.95;
        }
        else
        {
            int leftoverT = trouser - jersey;
            double costT= leftoverT*42.5;
            double costUniform = jersey*79.95;
        }
    }
}
else
    System.out.println("Total cost: " + (64.95*jersey + 42.5*trouser));
}

Use the braces to group together the statements that refer to a given condition (that is either the if part, or the else part). Do this even if there is only one such statement like the last else part in your code. But do not go wrapping everything in braces as this will end up being very confusing at best.