为什么在main()方法里调用一个类里的static方法总是提示"找不到方法"?
帮忙看一下这段代码有问题吗?为什么在main()方法里调用一个类里的static方法(answer())总是提示"找不到方法"?
用的是JCreate 3.5 Pro编译器.
import java.util.*;
interface SharedConstants
{
int NO=0;
int YES=1;
int MAYBE=2;
int LATER=3;
int SOON =4;
int NEVER=5;
}
class Question implements SharedConstants
{
Random rand=new Random();
int ask()
{
int prob=(int)(100*rand.nextDouble());
if(prob<30)
return NO;
else if(prob<60)
return YES;
else if(prob<75)
return MAYBE;
else if(prob<90)
return LATER;
else if(prob<100)
return SOON;
else
return NEVER;
}
}
class AskMe implements SharedConstants
{
static void answer(int result)
{
switch(result)
{
case NO:
System.out.println("No");
break;
case YES:
System.out.println("Yes");
break;
case MAYBE:
System.out.println("Maybe");
break;
case LATER:
System.out.println("Later");
break;
case SOON:
System.out.println("Soon");
break;
case NEVER:
System.out.println("Never");
break;
}
}
}
class SeveralSubClassSample
{
public static void main(String args[])
{
Question q = new Question();
for(int i=1;i<10;i++)
{
answer(q.ask());
}
}
}
谢谢!