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anygoal [31]
3 years ago
10

Which of the following choices is not an operating system? A. DOS B. UNIX C. Windows 97 D. Windows Vista

Computers and Technology
2 answers:
Eduardwww [97]3 years ago
7 0
A. Cuz all the other ones are known world wide
sineoko [7]3 years ago
5 0
It should be A. DOS because all of the others are operating systems.
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Write an expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targe
natali 33 [55]

Answer:

The C++ code is given below with appropriate comments

Explanation:

//Remove this header file if not using visual studio.

#include "stdafx.h"

//Include the required header files.

#include <iostream>

//Use for maths function.

#include <cmath>

using namespace std;

//Define main function

int main()

{

      // Define the variables

      double targetValue = 0.3333;

      double sensorReading = 0.0;

      //Perform the opeartion.

      sensorReading = 1.0 / 3.0;

      // Get the absolute floating point value and

      // Check up to 4 digits.

      if (fabs(sensorReading - targetValue) < 1E-4)

      {

             //Print equal if the values are close enough.

             cout << "Equal" << endl;

      }

      else

      {

             //Print not equal if the values are not                  

             //close enough.

             cout << "Not equal" << endl;

      }

      system("pause");

      //Return the value 0.

      return 0;

}

5 0
3 years ago
Bytes are typically represented with a lowercase b and bits with an uppercase B.<br> true or false
34kurt

Answer:

False

Explanation:

Byte(B) is uppercase

bit(b) is lowercase

Good way to remember is that its takes 8 bits makes a byte. In other word, a byte is bigger than a bit so it makes sense that byte is uppercase.

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