Quote:
I dont know how to fined problem solution ?
So, your main effort is pasting the requirement, you show no attempt to solve the problem, you have no question, you just want us to do your job/homework.
Since any job merit salary, you will have to hire a professional programmer, or do the job yourself after having learned programming.
On this site, we help you to fix your code, but you need to have some code and a question describing your problem.
Teaching you programming is way out of scope of the forum.
Quote:
I dont know how to fined problem solution ?
You need to learn problems analyze.
Advice: find some tutorials