Answer:
It helps to put the code in to your working memory and you will have a greater ability to problem solve. 
Explanation:
If your just a beginner, then writing the code out your self will help you learn what each line means. Also, you will see the effects that each line has. Of course, this is really dependent on how much code you've written before and how much code your dealing with. 
 
        
             
        
        
        
Answer:
Don't respond to it. Either leave it there, or just delete it. It is most likely spam or a scammer trying to get your information. Don't respond, please.
 
        
             
        
        
        
Answer:
Viruses
Explanation:
virusues are designed to infect and cause damage to operating system files, computer registry, and other locations on the motherboard
 
        
             
        
        
        
        
Answer:
The answers are explained below
Explanation:
1) Identify the potential classes in this problem domain be list all the nouns
class Customer
class Acco  unt
2) Refine the list to include only the necessary class names for this problem
the class customer is not necessary to solve the problem itself, therefore the only class could be the account class
3) Identify the responsibilities of the class or classes.
The responsibilities of the class account will be
* determination of the type of account--> Acc  ount . type(char)
*  deposit money into the account --> Acc  ount . de posit(float)
* withdraw money into the account --> Acc  ount . with draw(float)
* show balance of the account --> Acc  ount . bal ance()
* generate interest --> Acc  ount . int erest()
Please join the words together. I used spaces due to regulations