Answer:
The statement is as follows:
cout <<fixed<< setprecision(3) <<sales;
Explanation:
Here, I assume that the variable has already been declared.
The syntax to use is:
cout<<fixed<<setprecision(n)<<variable-name;
In this case:
--- i.e. to 3 decimal places
And the variable name is: sales
So, when implemented, the instruction is:
cout <<fixed<< setprecision(3) <<sales;
Answer:
Jack and John
Explanation:
Jack called John and offered him to come with him and some other friends to go out to the mall.
.....
Answer:
The system that will be more prone to attack or vulnerability is the bank that has ten branches spread throughout California with the data being stored on a mainframe in San Francisco.
Explanation:
Solution
If the databases are not shared by all the branches throughout the network, they could not be hacked or accessed easily. but when the systems are in a network and share databases or resources,then these could be more vulnerable to unauthorized persons or individuals.
The data been stored on a mainframe in San Francisco that is a centralized access by 10 branches of another bank. what this implies is that networking is involved or used to share data.
With this example, the chances of vulnerability or attacks increases from the following :
- Accounts payable could be disturbed by changing cash in payment false.
- Entering incorrect data into the system. such transactions can be altered, deleted by unauthorized persons.
- Transaction fraud like hacking, masquerading are very common in a networked system.
Debit is the best payment type
