글쓴이 :송영익 1999년 6월 18일 12:28:41
왜 6번 문제는 컴파일 돼는데
7번 문제는 안돼는 건가요?...
보면 볼수록 신기하네요...
6: What will appear in the standard output when you attempt to compile both classes and run the Washington class below?
abstract class President {
int born;
President(int born) {
this.born = born;
System.out.println(born: + born);
}
}
class Washington extends President {
Washington(int born) {
Super (born);
}
public static void main(String[ ] args) {
Washington w = new Washington(1732);
select the one right anwer.
-a) The code will compile and born: 1732 will appear in standard output.
Question 7)
What will be the result of attempting to compile and run the following code
abstract class MineBase {
abstract void amethod();
static int i;
}
public class Mine extends MineBase
{
public static void main(String argv[]){
int[] ar = new int[5];
for(i = 0;i < ar.length;i++)
System.out.println(ar[i]);
3) Error: Mine must be declared abstract c====