Why are there so many problems with drivers?

Someone hacked into an employee's computer and erased all of their data. All data for the past three weeks was lost as that was

hichkok12 [17]

WWW/ World Wide Web.

7 0

2 years ago

BRAINLIEST!!!!!!!!!!!!!!

Contact [7]

Answer:

Open

Explanation:

Trust

6 0

2 years ago

Read 2 more answers

Assume that name is a variable of type String that has been assigned a value.Write an expression whose value is a String contain

zhuklara [117]

Answer:

#read value of name

name=input("Enter name:")

#find and ptint the last character of the string

print("last character of string is:",name[-1])

Explanation:

Read a string from user and assign it to variable "name".Find its last character as "name[-1]". Since name is character array,so name[-1] will give the last character of the array.

Output:

Enter name:Smith

last character of string is: h

6 0

3 years ago

Write a raptor program that will display the count from 100 to 0 in decrements of 5.

S_A_V [24]

A raptor program that will display the count from 100 to 0 in decrements of 5 is shown below.

<h3>What is a raptor program?</h3>

This refers to a programming environment that works on a flowchart basis to help the user to present their algorithms in a visual manner.

Using a raptor program, you can display a count from 100 to 0 in decrements of 5 as shown:

#include <iostream>

#include <string>

using namespace std;

int main()

{

int count;

Count =100;

while (Count<=0)

{

cout << Count << endl;

Count =Count-5;

}

return 0;

}

The result would be a list showing numbers that go from 100 to 0 in decrements of 5.

Find out more on raptor programs at brainly.com/question/15082977

#SPJ1

3 0

1 year ago

Polygon transform (25 points). Write a library of static methods that performs various geometric transforms on polygons. Mathema

kari74 [83]

Answer:

import java.lang.*; //for using Math.cos() and Math.sin() and Math.toRadians() funcitons in rotate method

public class PolygonTransform

{

public static double[] copy(double[] array)

{

double[] newArray = new double[array.length];

for(int i=0;i<array.length;i++)

{

newArray[i] = array[i];

return newArray;

}

public static void scale(double[]x,double[]y,double alpha)

{

for(int i=0;i<x.length;i++)

{

x[i] *= alpha;

y[i] *= alpha;

}

public static void translate(double[]x,double[]y,double dx,double dy)

{

for(int i=0;i<x.length;i++)

{

x[i] += dx;

y[i] += dy;

}

public static void rotate(double[] x, double[]y,double theta)

{

double rad = Math.toRadians(theta);

double temp;

for(int i=0;i<x.length;i++)

{

temp = x[i]; //For storing temporarily the previous value of x before changing so tha it can be used in changing y

x[i] = x[i]*Math.cos(rad) - y[i]*Math.sin(rad);

y[i] = y[i]*Math.cos(rad) + temp*Math.sin(rad);

}

public static void main(String args[])

{

//This is just implementing you testcase discripted.

double[]x = new double[4];

double[]y = new double[4];

StdDraw.setScale(-5.0, +5.0);

x = { 0, 1, 1, 0 };

y = { 0, 0, 2, 1 };

double alpha = 2.0;

StdDraw.setPenColor(StdDraw.RED);

StdDraw.polygon(x, y);

scale(x, y, alpha);

StdDraw.setPenColor(StdDraw.BLUE);

StdDraw.polygon(x, y);

// Translates polygon by (2, 1).

StdDraw.setScale(-5.0, +5.0);

x = { 0, 1, 1, 0 };

y = { 0, 0, 2, 1 };

double dx = 2.0, dy = 1.0;

StdDraw.setPenColor(StdDraw.RED);

StdDraw.polygon(x, y);

translate(x, y, dx, dy);

StdDraw.setPenColor(StdDraw.BLUE);

StdDraw.polygon(x, y);

// Rotates polygon 45 degrees.

StdDraw.setScale(-5.0, +5.0);

x = { 0, 1, 1, 0 };

y = { 0, 0, 2, 1 };

double theta = 45.0;

StdDraw.setPenColor(StdDraw.RED);

StdDraw.polygon(x, y);

rotate(x, y, theta);

StdDraw.setPenColor(StdDraw.BLUE);

StdDraw.polygon(x, y);

}

Explanation:

6 0

2 years ago