classpath?
public class HelloDate{
public static void main(String[] args)
{
System.out.println("Hello, it's: ");
System.out.println(new Date());
}
}
javac HelloDate.java
HelloDate.java:5: cannot find symbol
symbol : class Date
location: class HelloDate
System.out.println(new Date());
^
1 error
echo $CLASSPATH
.:/home/wizard/javaInstall/jdk1.5.0_06/lib/tools.jar
为什么啊?