Java练习题 1# Java - 爪哇娇娃
u*s
1 楼
public class Test {
static
{
System.out.println("Hello World!");
}
public static void main(String [] args)
{
Date date = new Date(0);
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:
ss");
format.setTimeZone(TimeZone.getTimeZone("UTC"));
System.out.println(format.format(date));
}
}
Compile error or runtime error?
If no error, what will be printed?
put your answer here before you actually try the code.
static
{
System.out.println("Hello World!");
}
public static void main(String [] args)
{
Date date = new Date(0);
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:
ss");
format.setTimeZone(TimeZone.getTimeZone("UTC"));
System.out.println(format.format(date));
}
}
Compile error or runtime error?
If no error, what will be printed?
put your answer here before you actually try the code.
