Answer: an antivirus is a type of program designed to protect computers from viruses, spyware, botnets, rootkits, keyloggers and such. There are many versions and types of anti-virus programs which can be very helpful.
Such as:
Norton.
Kaspersky.
Ad Aware.
AVG
Mc Afee
Hope this helps u...
Explanation:
Answer:
Top down design
Explanation:
Top-down design is an approach that is used to break down the problem into the smaller subpart so that it can be manageable into more clear form.
C programming is the example of a top-down approach while C++ is the example of the bottom-up approach.
The advantages of the top-down design approach are:
1) easy to manage
2) easy to find the error
3) easy to debug
Answer:
yes it is
Explanation:
To do this, visit discord.com and login to the web version. Once logged in using the right credentials launch the app on your PC, discord should work properly now. Ensure the system is up to date. As a last resort, uninstall and reinstall the app again.
Answer:
Following are the code to the given question:
#include <iostream>//header file
using namespace std;
class Window //defining a class Window
{
private:
int width, height;//defining integer variable
public:
friend ostream& operator << (ostream& stm, Window& width)//defining a friend function that takes two parameters
{
return stm<<"a ("<<width.width<<" x "<<width.height<<") window"; //use return keyword that return its values
}
Window(int width, int height): width(width), height(height)//defining parameterized constructor that inherit width and height in its parameters
{}
};
int main() //Main method
{
Window w(80,90);//calling class constructor
cout<<w;//print object value
return 0;
}
Output:
a (80 x 90) window
Explanation:
In the above code, a class "Window" is defined that uses a friend function "ostream& operator" is declared that uses the "ostrea&" as a data type to hold two-variable "stm and w" in its parameter, and declared the parameterized constructor to hold value by inheriting width and height in its parameters.
Inside the main method, a class object is created that calls the constructor and uses the print method to print object value.
Answer:
Global Enterprises uses an open source mail server called Courier.
Explanation:
