修改了 da 包下的结构。

做完实验11的第一题，完成第一个JavaFx程序

Author: Deali-Axy

src/da/section14/Tutorials/GUIForm/HelloGUIForm.form renamed to src/da/Exercises/section14/Tutorials/GUIForm/HelloGUIForm.form

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="da.section14.Tutorials.GUIForm.HelloGUIForm">
+<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="da.Exercises.section14.Tutorials.GUIForm.HelloGUIForm">
   <grid id="27dc6" binding="panelMain" layout-manager="GridLayoutManager" row-count="2" column-count="1" same-size-horizontally="true" same-size-vertically="true" hgap="-1" vgap="-1">
     <margin top="10" left="10" bottom="10" right="10"/>
     <constraints>

src/da/section14/Tutorials/GUIForm/HelloGUIForm.java renamed to src/da/Exercises/section14/Tutorials/GUIForm/HelloGUIForm.java

@@ -1,4 +1,4 @@
-package da.section14.Tutorials.GUIForm;
+package da.Exercises.section14.Tutorials.GUIForm;
 
 import qfx.util.QDateTime;
 

src/da/section14/Tutorials/HelloGUIForm.java renamed to src/da/Exercises/section14/Tutorials/HelloGUIForm.java

@@ -1,4 +1,4 @@
-package da.section14.Tutorials;
+package da.Exercises.section14.Tutorials;
 
 import javax.swing.*;
 

src/da/section14/Tutorials/HelloWorld.java renamed to src/da/Exercises/section14/Tutorials/HelloWorld.java

@@ -1,4 +1,4 @@
-package da.section14.Tutorials;
+package da.Exercises.section14.Tutorials;
 
 import javax.swing.*;
 import java.awt.*;

src/da/section14/Tutorials/SimpleDraw.java renamed to src/da/Exercises/section14/Tutorials/SimpleDraw.java

@@ -1,4 +1,4 @@
-package da.section14.Tutorials;
+package da.Exercises.section14.Tutorials;
 
 import javax.swing.*;
 import java.awt.*;

src/da/section8/t14/ExceptionTest.java renamed to src/da/Exercises/section8/t14/ExceptionTest.java

@@ -1,4 +1,4 @@
-package da.section8.t14;
+package da.Exercises.section8.t14;
 
 import qfx.io.QConsole;
 

src/da/section8/t6/Test.java renamed to src/da/Exercises/section8/t6/Test.java

@@ -1,4 +1,4 @@
-package da.section8.t6;
+package da.Exercises.section8.t6;
 
 import qfx.io.QConsole;
 

src/da/section9/t11.java renamed to src/da/Exercises/section9/t11.java

@@ -1,4 +1,4 @@
-package da.section9;
+package da.Exercises.section9;
 
 import java.io.*;
 

src/da/section9/t11_QConsole.java renamed to src/da/Exercises/section9/t11_QConsole.java

@@ -1,4 +1,4 @@
-package da.section9;
+package da.Exercises.section9;
 
 import qfx.io.QConsole;
 

src/lin/Experiment/Exp10/T2.java

@@ -29,7 +29,8 @@ public static void main(String... args) throws Exception {
         }
     }
 
-    public static Integer[] generate(int x) {
+
+    private static Integer[] generate(int x) {
         ArrayList<Integer> integers = new ArrayList<>();
         for (int i = 0; i < x; i++) {
             integers.add((int) (Math.random() * 5));