13 lines
313 B
Java
13 lines
313 B
Java
//: containersindepth/Groundhog.java
|
|
// ©2015 MindView LLC: see Copyright.txt
|
|
// Looks plausible, but doesn't work as a HashMap key.
|
|
|
|
public class Groundhog {
|
|
protected int number;
|
|
public Groundhog(int n) { number = n; }
|
|
@Override
|
|
public String toString() {
|
|
return "Groundhog #" + number;
|
|
}
|
|
} ///:~
|