/*
    Method6.java
    CIS 160
    Dave Klick
    2004-10-18

    passing Strings
    [doesn't work like most reference variables]
*/

public class Method6 {
    public static void main(String[] args) {
        String s = "Dave";
        System.out.println("Before calling changeString(): " + s);
        changeString(s);
        System.out.println("After calling changeString():  " + s);
    }

    private static void changeString(String str) {
        System.out.println("Start of changeString(): " + str);
        str = "Klick";
        System.out.println("End of changeString():   " + str);
    }
}

/*
    Output:

    Before calling changeString(): Dave
    Start of changeString(): Dave
    End of changeString():   Klick
    After calling changeString():  Dave
*/