Answer:
Virus scanning technique is the process to scan the software and identify the various viruses in the computing device. The basic aim of virus scanning technique is to provide the information security and review virus in the given program.
The three virus scanning techniques are as follow:
Behavior detection: This type of detection observe the execution of the program and helps in modifying the host file in the system.
Signature based detection: This type of detection uses various type of key aspects for examine the file for creating the fingerprint. It basically represent the byte stream in the file.
Heuristics detection: The basic aim is to detect or examine the files and it is basically designed to improve the security system. It is also known as heur.
Answer:
People prefer composite faces.
Explanation:
If we take some face's picture, and we make it digital, we could make a composite or averaged face, and when we compare composite faces with originals pictures, people prefer the composite faces because there was symmetry in those faces.
For example:
There was a research where a digitalized student faces men and women, researchers make a composite face for every original, people prefer composite face against the original face.
A method that returns a string in the form of the hour: minute: second for a given total second that utilizes the given header is as follows:
class Convert {
public static String format(long seconds) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter total seconds: ");
int secs = sc.nextInt();
int hours = secs / 3600;
int minutes = (secs % 3600) / 60;
int seconds = (secs % 3600) % 60;
String timeFormat = hours + ":" + minutes + ":" + seconds;
return timeFormat;
}
}
<h3>What is the String function?</h3>
The string function may be characterized as the type of function in a computer's programming function that may significantly have a non-numerical result.
String functions are typically utilized in computer programming languages in order to manipulate a string or query information about a string successfully.
Therefore, a method that returns a string in the form of the hour: minute: second for a given total second that utilizes the given header is well described above.
To learn more about Header, refer to the link:
brainly.com/question/2329500
#SPJ1
Answer:
#include <iostream>
const double PI = 3.14159;
int main() {
double diameter;
std::cout << "Please enter the diameter of the circle:" << std::endl;
std::cin >> diameter;
double radius = diameter / 2;
double area = radius * radius * PI;
double circumference = 2 * radius * PI; // or diameter * PI;
std::cout << "Area: " << area << std::endl;
std::cout << "Circumference: " << circumference << std::endl;
}
Explanation:
The first line imports the read/write library. The rest should be self-explanatory.
std::cin is the input stream - we use it to get the diameter
std::cout is the output stream - we write the answers (and commentary) there.
std::endl is the special "character" informing the output stream that we want it to put a newline character (and actually print to the output - it might have been holding off on it).
the // in the circumference computation signifies a comment - the program simply ignores this. I've added it to tell the reader that the circumference could have been computed using the diameter,
