// Simple program that demonstrates the use of String parameters to capture the
// redundancy of various lines of output from a well-known song.

public class StringParameter {
    public static void main(String[] args) {
        swallowed("spider", "fly");
        swallowed("bird", "spider");
        swallowed("cat", "bird");
        swallowed("dog", "cat");
    }

    // prints a line of the song using the names of two animals
    public static void swallowed(String animal1, String animal2) {
        System.out.println("She swallowed the " + animal1 + " to catch the "
                           + animal2 + ",");
    }
}