Answer:
void doublelt(int *number)
{
*number=*number*2;
}
Explanation:
This exercise is for you to learn and understand the PASS BY POINTER syntax. The importance of this is that if you didnt use a pointer you would have to RETURN an int from the function. in that case the code would be:
int doublelt(int number)
{
number=number*2;
return number;
}
Passing by pointer manipulates the value by going inside the memory and where it resides. Without the pointer, the function would create COPIES of the argument you pass and delete them once the function ends. And you would have to use the RETURNED value only.
Answer:
1. Design system to avoid theatre tickets selling issue.
2. Resources provided to student who can built a system for the theatre tickets booking.
3. Medallion Theatre Booking System
Add/edit patron
Add/edit production
Add/edit performance
Add/edit seats
Purchase tickets
Generate Tickets Sold Report
4.GUI or graphical user interface allows the user to connect through graphical icons.
Explanation:
The main purpose is to avoid problems of duplicate tickets sales in future. The system will enable the selling of each seat to one customer only and when an attempt is made to resold the seat the system warns the user creating a check for original sale. This will help theatre to avoid any issues in future and customers will be happy with their ease of confirmation of booking.
Oh I am so sorry about that
Answer:
The answer is "True".
Explanation:
The web beacons are one of the different techniques, that are used on web pages and emails, to check whether a user has access to some unobtrusively. It is a line, that is often invisible, and typically does not exceed 1 pixel.
- It is usually used with cookies.
- It is also known as a small graph, which generates a request to the server for tracking service.
