Summary of Team project failures

Unfortunately, this team project has failed. Predetermined is to do a simple arithmetic, to calculate as a supplement, the main topic. The question consists of two parts, the primary part and the middle school part. Now only the primary school section was completed, and the calculator section was completed. The basic configuration of our team is: an editor-in-Chief (Me), two deputy, one in charge of the calculator module another responsible for the UI, one-person-specific documents, one-person to do the needs analysis, one person to do system testing. Analysis of the project failure, the reasons are many, mainly two: (1) The selected programming language is not ripe--java, has never been exposed to Java, because the project to consider the UI, C language is not appropriate, C + + is not familiar with, the choice of Java. Can only be used while learning. The reference book I chose is the third edition of the Java Programming tutorial. Chapter One--java Programming Overview, Chapter Two--java the basic concept of program design, chapter three--java structural programming, the fourth chapter--java object-oriented programming, and the fifth chapter--java the graphical user interface. has been reading the fifth chapter I began to program, even a practice time did not (at this time the project has not much time), directly to write the project, due to the low proficiency of a lot of time to write, and finally didn't finish. This time did not take all the time to write, after all, there are normal courses, I personally have to prepare for the entrance examination. Lack of time and energy. (2) Teammates do not give force, originally the UI this piece is not I responsible, is another deputy part of the responsibility, but he did not fix, I have to take this piece of work to dry. The person who wrote the document is not reliable, I worked with him once, writing is limited, and the teacher left the team work on weekdays do not care, and I have to write. A total of six team work, I wrote three, and later to other students wrote three. There are other trivial things, they do not take the initiative, even if they are not actively completed. Take the demand analysis, I informed the students responsible for the work to do, until three days later only to me, but also did not have the heart to do. It's hard for me to do it alone.

Now complete the part of the primary School quiz section: Click Start and go to the next screen

　　

In the model can choose one or two, corresponding to the pattern of the individual exercises and Mode 2 composite exercise, enter number of the question after numbers (maximum of 9999), and then click Start to the question, exit click Exit.

Individual exercises:

　　

Composite Exercise:

　　

Calculator section:

　　

The above is the current completion section.

Summary of Team project failures