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MrRa [10]
1 year ago
15

Lots of Ways to Use Math.random() in JavaScript

Computers and Technology
1 answer:
Alja [10]1 year ago
8 0

Math.random() is a built-in function in JavaScript that generates a random number between 0 and 1.

<h3>What is Math.random()?</h3>

Math.random() is a useful and versatile function that can add a element of randomness to your JavaScript programs.

This function can be used in a variety of ways in JavaScript programs, such as:

  1. Generating random numbers for games or simulations.
  2. Creating random samples for statistical analysis.
  3. Shuffling elements in an array for a random order.
  4. Selecting random items from a list for a quiz or survey.
  5. Creating unique IDs or keys for objects in a database.

To Know More About built-in function, Check Out

brainly.com/question/29796505

#SPJ4

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3 years ago
In mathematics, "quadrant I" of the cartesian plane is the part of the plane where x and y are both positive. Given a variable,
lbvjy [14]

Answer:

#include <iostream>

using namespace std;

struct Cartesian {

double x;

double y;

};

int main() {

// creating a pointer p of type struct Cartesian

struct Cartesian *p = new Cartesian ;

cout << " Enter x: ";

// accessing the structure variable x by arrow "->"

cin >> p->x;

cout << "Enter y: ";

// accessing the structure variable y by arrow "->"

cin >> p->y;

// expression to check whether x and y lie in Quadrant 1

if (p->x > 0 && p->y > 0) {

 cout << "X and Y are in Quadrant 1 ";

}

else

{

 cout << "x And y are not in Quadrant 1";

}

// deleting the struct pointer p

delete p;

return 0;

}

Explanation:

in order to locate memory in heap, keyword "new" is used in C++ so,

struct Cartesian *p = new Cartesian ;

in order to access data members of the structure using pointer we always use an arrow "->". otherwise a dot oprerator is used to access data members.

in order to check whether x and y lie in 1st quadrent, we must use && operator in our if condition. so

if (p->x > 0 && p->y > 0)

&& will return true iff x and y both are +ve.

deleting the struct pointer p is important beacuse we are allocating memory in heap so heap memory should be used a resource and must be release when not needed otherwise it can cause memory leakage problems. so  

delete p;

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3 years ago
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rjkz [21]

Answer:

Distributed DOS attacks.

Explanation:

Computers in a network or the network itself is are prone to cyber attacks. A cyber attack is a concept of taking advantage of computer network vulnerabilities, to retrieve information from the target source. An example of these types of security attacks is the denial of service (or DOS) attacks.

The DOS  or the distributed DOS attack prevents users form accessing or requesting a service that they are legitimately allowed, by flooding the target system with superfluous resource request from millions of computers, controlled by the attacker.

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Answer:

update

Explanation:

a table of contents does not update itself automatically.

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If someone you don”t know asks where you go to school, what should you do?
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