201621123030 Java Programming 6th Week of study summary

1. Summary of this week's study

1.1 Object-oriented learning to be over, use mind map to draw a mind map or related notes for the core concept of encapsulation, inheritance, polymorphism, and a summary of object-oriented thinking.

NOTE 1: keywords and content do not ask for much, but the relationship between the concept of clear, content coverage to the core content of the object can be.

NOTE 2: less color, not complicated wiring, when necessary to be on the line to explain.

2. Written assignment 1. Clone method

2. Inner class

2.1 Using an anonymous class and a lambda expression to rewrite the Title object 2-Advanced-polymorphic interface The inner class of topic 7-2. Please map the key code with the running result, please show your number and name in the run result.

Anonymous class notation

Lambda expression

Run diagram

3. Code Cloud and PTA

Topic set: jmu-java-04-Object-oriented 2-advanced-polymorphic interface inner class

3.1. Code Cloud codes Submission record

In the Code cloud Project, select statistics-commits history-set time period, and then search for and

3.2 PTA Problem set complete situation diagram

Two graphs are required (1. Ranking chart. 2.PTA Submission list diagram)

PTA Submission List Diagram

3.3 Count the amount of code completed this week

The weekly code statistics need to be fused into a single table.

Week Time	Total code Amount	New Code Volume	total number of files	number of new files
1	374	374	5	5
2	889	515	15	10
3	1417	528	22	7
4	1838	421	27	5
6	2608	770	38	11
7	3270	36W	48	10

201621123030 Java Programming 6th Week of study summary