#20165327 2017-2018-2 "Java Programming" Week 8 Learning Summary

20165327 2017-2018-2 "Java Programming" Week 8 Learning Summary

Textbook content summary

Chapter 12

(1) Summary of the learning content of the textbook

• A thread is a smaller unit of execution than a process. A process can spawn multiple threads during its execution.
• The thread scheduler in the Java Virtual Machine (JVM) is responsible for managing threads. In a system using time slices, each thread has the opportunity to obtain the right to use the CPU.
• Understand the two methods of thread creation.
• Thread synchronization means that several threads need to call the same synchronization method (method decorated with synchronized). Learn to use wait() method and notifyAll() method.

(2) Code statistics

(3) Wrong questions in last week's test

(4) Learning progress

	Lines of code (added/accumulated)	Blog volume (new/cumulative)	Study time (added/accumulated)	important growth
Target	5000 lines	30 articles	400 hours
the first week	200/200	2/2	10/10
the second week	300/500	2/4	20/25
The third week	500/1000	3/7	15/40
the fourth week	300/1300	2/9	20/60
fifth week	1150/2450	2/11	20/80
Week 6	900/3350	2/13	20/100
Week 7	400/3750	2/15	20/120
eighth week	300/4050	2/17	20/140

(5) Learning experience