The answer is: switches.
Explanation:
Filtering is a function of switches.
Answer:
SELECT vendor_number, vendor_name, CONCAT ('street', ' ' , 'city', ' ' , 'state', ' ' , 'zip code') as adress
FROM vendor_directory
ORDER BY vendor_name ASC;
Explanation:
* Suppose <u>vendor_directory</u> is the name of the table from which you extract the data with the SELECT sentence.
Answer:
There are different kinds of operating systems: such as Windows, Linux and Mac OS
There are also different versions of these operating systems, e.g. Windows 7, 8 and 10
Operating systems can be used with different user interfaces (UI): text user interfaces (TUI) and graphical user interfaces (GUI) as examples
Graphical user interfaces have many similarities in different operating systems: such as the start menu, desktop etc.
When you can recognize the typical parts of each operating system’s user interface, you will mostly be able to use both Windows and Linux as well as e.g. Mac OS.
THE ROLE OF OPERATING SYSTEM IN THE COMPUTER
An operating system (OS) is a set of programs which ensures the interoperability of the hardware and software in your computer. The operating system enables, among other things,
the identification and activation of devices connected to the computer,
the installation and use of programs, and
the handling of files.
The correct answer is D. Mature Phase
Explanation:
Most products go through four different phases, this includes the emerging phase, the growing phase, the mature phase, and the decline phase. In each of these phases, the product has a different impact on the general market.
In the case of the mature phase, this occurs once the product is established in the market, which means the product is known by many people and is considered as key or necessary. For example, nowadays smartphones are in the mature phase because these are an important part of the market or are key. Moreover, this phase occurs after the product grows in the market, and before it declines. Thus, a product is a key technology during the mature phase.
Answer:
public class CalculatePennies {
// Returns number of pennies if pennies are doubled numDays times
public static long doublePennies(long numPennies, int numDays) {
long totalPennies = 0;
/* Your solution goes here */
if(numDays == 0){
totalPennies = numPennies;
}
else {
totalPennies = doublePennies((numPennies * 2), numDays - 1);
}
return totalPennies;
}
// Program computes pennies if you have 1 penny today,
// 2 pennies after one day, 4 after two days, and so on
public static void main (String [] args) {
long startingPennies = 0;
int userDays = 0;
startingPennies = 1;
userDays = 10;
System.out.println("Number of pennies after " + userDays + " days: "
+ doublePennies(startingPennies, userDays));
return;
}
}
Explanation:
