package net.bunnie;

public class CentsToDollars {

    public static String centsToDollars(int centsGiven) {

        // variables for formatting change
        String centsNowDollars;
        String centsInDollars;
        String totalCentsLengthString;
        String totalCentsString;
        int centsGivenLength;
        int totalCents;
        int centsOnlyDollars;
        int totalCentsLength;

        centsInDollars = "" + centsGiven;
        centsGivenLength = centsInDollars.length();
        switch (centsGivenLength) {
        case 1:
            centsNowDollars = "0.0" + centsGiven;
            break;
        case 2:
            centsNowDollars = "0." + centsGiven;
            break;
        default:
            centsOnlyDollars = (int) (centsGiven / 100);
            totalCents = centsGiven % 100;
            totalCentsLengthString = "" + totalCents;
            totalCentsLength = totalCentsLengthString.length();
            if (totalCentsLength == 1) {
                totalCentsString = "0" + totalCents;
            }
            else {
                totalCentsString = "" + totalCents;
            }
            centsNowDollars = "" + centsOnlyDollars + "." + totalCentsString;
            break;
        }
        return centsNowDollars;
    }
}