201871010101- Chen brother "object-oriented programming (java)" course summary

I experienced a semester of "object-oriented programming" course, each student please complete the following tasks:

  1. Click on the link to complete the course survey.
  2. Summary upgrade this course to bring you, including the following:
  • Statistics course, you learn how many cases the program, the total number of lines of code?

       A: In the course of study, a case study of the 132 program, a total of about 7989 lines of code.

  • Statistics course, you write the number of the program, the total number of lines of code?

       A: In the course of the preparation of the 18 programs, a total of approximately 3235 lines of code

  • Your course work 15 times, respectively, how much time the average working time? (Make a list)
The number of jobs Time to complete the job
the first week 9
the second week 8.5
The third week 5
the fourth week 6
fifth week 5
Sixth Week 6
Week Seven 4
Eighth Week 5
Week Nine 5
The tenth week 6
Week 11 4
Week Twelve 4
Week 13 7
For Week 6.5
Week 15 5
Week 16 4
Week 17 4
The average operating time 5.5

 

  • 15 job learning tasks which make you most impressed by? why?

      A: The first job gave me the most impressed. Because this was my first contact with Java, is also the first contact and blog eclipse Park, at the first eclipse download, the download process is extremely complex, the installation time and time again, and finally with the help of teachers and students,

Was successfully installed. The first time you run the program is very easy to run under the guidance of the teacher in the eclipse, so this time the process impressed me very deeply.

  1. In conjunction with their learning experiences and ideas put forward suggestions and opinions on the curriculum

Learning experience and experience:

       这一学期是我第一次接触Java,其实学习任何一门课,兴趣是最重要的。起初对Java的认识只是停留在片面,听同学说,Java就是一门类似于C语言的编程语言,那时我还抱有着的想法就是,C语言和Java只需要学好一门就行,反正就是编写程序语言。还记得我编写的第一个程序就是“Hello World”,从那时起我已经开始走进Java的世界了,当时自己不是很能理解main方法一定要这样来定义public static void main(String[] args),能不能不这样写呢?问了好多同学,他们告诉我的答案是一样的“java本身要求就是这样子的”。这时候对Java的兴趣也就浓烈了起来。因为基础是最重要的,只有基础牢固才有可能对后面的学习有更加深刻的认识!同时,对一个最简单的程序也应该多去调试,多想想如果改动一下会出现什么结果?为什么必须那样写?多去想想这些问题然后去操作,会让你有更多的收获。这样反复地思考是很有用的。在学习Java的语法时,Java的语法是类似c语言的,所以学习的比较轻松。唯一需要注意的是有几个不容易搞清楚的关键字的用法,public,protected,private,static,什么时候用,为什么要用,怎么用,和同学一起讨论了好久才得以解决。在学习Java的面向对象的编程语言的特性。比如继承,构造器,抽象类,接口,方法的多态,重载,覆盖,Java的异常处理机制。对于一个没有面向对象语言背景的人来说,我觉得这个过程需要花很长很长时间,因为学习Java之前没有C++的经验,只有C语言的经验,花了很长时间,才彻底把这些概念都搞清楚,把书上面的例子反复的揣摩,修改,尝试,把那几章内容反复的看过来,看过去,看了很多遍,才彻底领悟了。 开始熟悉Java的类库。基础类库里面的类非常非常多。据说有3000多个。但是我真正使用的只有几个,比如说 java.io.*; java.util.*; java.sql.*;等。  

 在学习Java的过程中,我得出了这样的结论:

1.学习中,要养成良好的习惯(写括号时要成对,字母大小写要区分,单词拼写要准确)。
2.在学习的过程中,最好不是仅仅停留在java表层,不是抄书上的例子运行出结果就可以。要注意,即便对一个简单的例子也要有耐心去琢磨、调试、改动。   

3.在学习的过程中一定要动手做、试着写代码,而不是抱一本书看看就行。很多东西和体会必须自己动手才能真正属于自己。 

4.在Java的学习过程中,可能会遇到形形色色的问题不容易解决,应多去专业论坛了解相关的知识,书本上的知识有限。要会从网上搜索有用的信息 加以整理,促进学习的深入和知识水平的提高。   

 

建议和意见:

        在这一学期的课堂学习中,我觉得只是在课堂上单独的听老师讲书本上面的知识,过于单调,并且这样一节课下来,学到的知识操作起来也很是困难。如果能够多加几节翻转课堂,这样,学生可以将自己不懂得地方提出来与老师同学一起讨论,这样不仅能够加深自己的理解,还便于老师了解学生的学习情况。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Origin www.cnblogs.com/wing2438/p/12125336.html