a***a
发帖数: 974 | 1 不好意思, 又是高中生的题目, 不过我请了两个写程序的高手, 都没找到第二个错!
Here is the code for a simple applet. It doesn't compile, due to two big,
glaring errors in the code. Find the error and explain why it's a mistake.
Then say how you would change the code to fix the error.
import java.applet.Applet;
import java.awt.Graphics;
import java.awt.Color;
import java.awt.Label;
public class ExamApplet1 extends Applet {
Graphics g;
boolean ready=false;
Label questionLabel = new Label("What is this thing?");
questionLabel.setSize(2 | n******r
发帖数: 294 | 2 too low-land de le ba
put questionLabel.setSize(25,40);
inside
public void init()
{}
【在 a***a 的大作中提到】
: 不好意思, 又是高中生的题目, 不过我请了两个写程序的高手, 都没找到第二个错!
: Here is the code for a simple applet. It doesn't compile, due to two big,
: glaring errors in the code. Find the error and explain why it's a mistake.
: Then say how you would change the code to fix the error.
: import java.applet.Applet;
: import java.awt.Graphics;
: import java.awt.Color;
: import java.awt.Label;
: public class ExamApplet1 extends Applet {
: Graphics g;
| S*********g
发帖数: 5298 | 3 Exaclty.
My solutions is to put it in
public ExamApplet1()
{
questionLabel.setSize(25,40);
}
【在 n******r 的大作中提到】
: too low-land de le ba
: put questionLabel.setSize(25,40);
: inside
: public void init()
: {}
| a***a
发帖数: 974 | 4 谨向NoWonder, SuperString 致敬!
!
big,
mistake.
【在 S*********g 的大作中提到】
: Exaclty.
: My solutions is to put it in
: public ExamApplet1()
: {
: questionLabel.setSize(25,40);
: }
| z****g
发帖数: 2497 | 5 find in 1 mins.
setBackground(Color.black)
if(ready = true)
【在 a***a 的大作中提到】
: 不好意思, 又是高中生的题目, 不过我请了两个写程序的高手, 都没找到第二个错!
: Here is the code for a simple applet. It doesn't compile, due to two big,
: glaring errors in the code. Find the error and explain why it's a mistake.
: Then say how you would change the code to fix the error.
: import java.applet.Applet;
: import java.awt.Graphics;
: import java.awt.Color;
: import java.awt.Label;
: public class ExamApplet1 extends Applet {
: Graphics g;
| h****e
发帖数: 2125 | 6 O faint! Tutorial example??
【在 a***a 的大作中提到】
: 不好意思, 又是高中生的题目, 不过我请了两个写程序的高手, 都没找到第二个错!
: Here is the code for a simple applet. It doesn't compile, due to two big,
: glaring errors in the code. Find the error and explain why it's a mistake.
: Then say how you would change the code to fix the error.
: import java.applet.Applet;
: import java.awt.Graphics;
: import java.awt.Color;
: import java.awt.Label;
: public class ExamApplet1 extends Applet {
: Graphics g;
|
|
