public class ParametersDemo
1:
2: public class ParametersDemo
3: {
4: public static void main(String[] args)
5: {
6: DemoSpecies s1 = new DemoSpecies( ),
7: s2 = new DemoSpecies( );
8: s1.set("Klingon Ox", 10, 15);
9: s2.set("Ferengie Fur Ball", 90, 56);
10: System.out.println("Value of s2 before call to method:");
11: s2.writeOutput( );
12: s1.makeEqual(s2);
13: System.out.println("Value of s2 after call to method:");
14: s2.writeOutput( );
15: int aPopulation = 42;
16: System.out.println(
17: "Value of aPopulation before call to method: "
18: + aPopulation);
19: s1.tryToMakeEqual(aPopulation);
20: System.out.println(
21: "Value of aPopulation after call to method: "
22: + aPopulation);
23: }
24: }