15 _____ 3 = 0 Question 11 options: a) / b) % c) * d) //

There exists a data type Date with member function Increment that increments the current Date object by one. The ++ operator is

nalin [4]

Answer:

Date Date::operator++( int )

{

Date temp = *this;

Increment();

return temp;

}

Explanation:

Of options 1 through 4, only option 4 correctly implement the post increment of the ++ operator.

Interpreting each line of option for and comparing it to other options

Line 1: Date Date::operator++( int )

This declares the data type and its ++ operator

This is same for all options

Line 2: The Date type needs to be declared

In option 4, it was declared correctly as Date temp = *this; using a pointer variable *this.

Here, option 2 is removed from the list of possible options.

Comparing other options

Line 3: The member increment option needs to be declared after the declaration of the date type variable.

This is correctly declared as Increment(); in option 4

Here, option 3 is removed from the list of possible options.

Comparing other options

Line 4: The value declared variable temp needs to be returned the way it was declared (without pointer indicator)

Hence, option 4 is best appropriate

3 0

3 years ago

________ use statistics to anticipate customers withdrawals. ________ use statistic to calculate probable life expectancy to hel

Fudgin [204]

Answer:

Banks

Insurance companies

Explanation:

3 0

3 years ago

You've just installed a new video card in a user's Windows workstation. When the system is powered on the screen is blank. You

valentinak56 [21]

After having verified that the video cable is installed correctly we should check to see that the computer's RAM is correctly fastened to the motherboard and functional.

The question states that the video card being installed is new, therefore we can comfortably assume that the card itself is not the issue. Other computer components that can cause a blank screen immediately upon powering on the workstation are:

RAM
Hard drive
Bad video driver.
Monitor input is faulty

however, assuming the installation was performed correctly, it is not likely to be caused by a bad video driver and a faulty monitor input is very improbable given that there are very few ways this can break to begin with.

A bad or missing hard drive may cause this kind of issue because the workstation will not have a windows file to boot. In most cases, this will not cause a completely blank screen without first allowing access to the BIOS.

After having verified that the video cable is installed correctly, the very next thing you should check is if the RAM is installed correctly. This is because the issue explained is exactly what will happen if a workstation attempts to boot without RAM, and also because it is the easiest fix among the possible causes and any troubleshooting should always be performed in order from the easiest fix to the most difficult.

To learn more visit:

brainly.com/question/2160588?referrer=searchResults

8 0

3 years ago

How would you use SQL to change a table's structure? What general types of changes are possible? Which commands are used to impl

xz_007 [3.2K]

The SQL is used to change a table's structure by:

The use of the SQL ALTER TABLE command.

The SQL ALTER TABLE command is known to be that which is often used to alter the structure of an existing table.

It is known to help one to be able to add or delete columns, make or destroy indexes, alter the kinds of existing columns, rename columns or the table itself.

Note that It can also be used to alter the comment for any kind of table and type of the table therein.

Learn more about SQL from

brainly.com/question/25694408

#SPJ1

4 0

2 years ago

A group of N stations share a 56-kbps pure ALOHA channel. Each station outputs a 1000-bit frame on average once every 100 sec, e

Sunny_sXe [5.5K]

Explanation:

Here, in the given statement, maximum flow capacity of the ALOHA channel = 18.4% = 0.184

Then, the stations N share 56 kbps

And, the channel rate = $0.184*56$ $= 10.304 kbps.$