Conversion From Double To Int?

I'm having some trouble with a code I am writing for class. I had an 2 errors like this before this one and fixed it by changing int avgRe, avgMiles =0; to double. Now I am getting this error and am stuck on what I need to change. Here is the code:

import java.io.*;
import java.util.*;
import java.text.*;
 public class Reimbursement_3_09 {
 static Toolkit tools = new Toolkit();
 public static void main (String [] args) throws Exception {
 
[Code] ....

This is my error:

[code=Java]
Reimbursement_3_09.java:33: error: incompatible types: possible lossy conversion from double to int
summary (outFile, totalAmount, ctrMiles, ctrMilesgt0, avgRe, avgMiles);
^
Some messages have been simplified; recompile with -Xdiags:verbose to get full output 1 error