Java based learning framework summary

Content: Java basics full review

Time: 2019.9.3-2019.9.26

代码：D:/ProgramFiles/IDEA/hello_sort

First, the basics

• learning1

1. case branch 
2. InputStreameReader
3. byte<short<int<long,float<double 
4. Print hollow diamond

• learning2

1. Construction method
2. IDEA shortcuts
3. static usage
4. this usage

• learning3

1. java wherein: inheritance, encapsulation, polymorphism
2. privatae variable with the get and set methods to access
3. Print multiplication table, transpose two-dimensional array
4. extends,overload,override

Second, reinforcement learning

• learning4

1. interface
2. The user determines the constellation Date of Birth
3. Finger-guessing game
4. Abstract classes and abstract methods
5. final and final class variables

• learning5

1. Bubble Sort
2. Insertion Sort
3. Selection Sort
4. Quick Sort
5. Binary search
6. Simple array defined method, an array of objects
7. The method of passing simple variables and references

• learning6

1. Binary operation
2. Using a set of classes (ArrayList, Vector, HashMap, HashTable)
3. Object-oriented, with a set of design staff management system (CRUD)
4. Exception Handling
5. Generics

Third, the advanced learning

• learning7

1. 8 referee scoring system
2. Two-dimensional array
3. Swing components
4. Swing layout
5. Hybrid layout

• learning8

1. Kingsoft page
2. Notepad page design
3. qq chat page design
4. qq login page design

• learning9

1. Painted tortoise
2. Event Listeners
3. Drawing java
4. paint与Listener

• learning10

1. thread inheritance
2. thread implements the interface
3. Case two threads to run simultaneously
4. Synchronization code block: synchronized

• learning11

1. Tac-toe (sorting)
2. Battle City

• learning12

1. file learning
2. Notepad: Function Interface +
3. Copy pictures

Four, sql server learning

• JDBC
• PreparedStatement
• DDL语句（create,drop,back up)
• CRUD statements (add, delete, change, check)