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kolbaska11 [484]
3 years ago
12

Explain the function of different flags in the 8086​

Computers and Technology
1 answer:
posledela3 years ago
5 0

Answer:

A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design and colours. It is used as a symbol, a signalling device, or for decoration.8086 has 16-bit flag register, and there are 9 valid flag bits.The FLAGS register is the status register in Intel x86 microprocessors that contains the current state of the processor. This register is 16 bits wide. Its successors, the EFLAGS and RFLAGS registers, are 32 bits and 64 bits wide, respectively. The wider registers retain compatibility with their smaller predecessors.

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Design a flowchart or pseudocode for a program that accepts three numbers from a user and displays a message if the sum of any t
Keith_Richards [23]

Answer:

Hi there! Pseudocode is the process of writing out the high-level structure of the program in simple English terms which acts as a blueprint of how the program will work. The pseudocode for this question is written below.

Explanation:

Prompt user for input 1

Validate input 1

Prompt user for input 2

Validate input 2

Prompt user for input 3

Validate input 3

Perform checks:

If  

 1 and 2 equals 3

 Or

 1 and 3 equals 2

 Or

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Display message to user

6 0
3 years ago
for java ?(Business: check ISBN-13)ISBN-13 is a new standard for identifying books. It uses 13 digits d1d2d3d4d5d6d7d8d9d10d11d1
ludmilkaskok [199]

Answer:

In Java:

import java.util.*;

public class Main{

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);

 String isbn;

 System.out.print("First 1:2 digits: ");

 isbn = input.nextLine();

 if(isbn.length()==12){

 int chksum = 0;

 for(int i = 0; i<12;i++){

     if((i+1)%2==0){      chksum+= 3 * Character.getNumericValue(isbn.charAt(i));          }

     else{          chksum+=Character.getNumericValue(isbn.charAt(i));          }  }

 chksum%=10;

 chksum=10-chksum;

 if(chksum==10){

 System.out.print("The ISBN-13 number is "+isbn+"0");}

 else{

 System.out.print("The ISBN-13 number is "+isbn+""+chksum);          }   }

 else{

     System.out.print("Invalid Input");

 }     }}

Explanation:

See attachment for explanation where comments are used to explain each line

Download txt
6 0
3 years ago
Which of the following can you do under the fair use exceptions?
cricket20 [7]
I would say...

C: Use graphics and content for educational purposes in small amounts if you give the creator credit. 
6 0
3 years ago
Write a program that asks the user to input an integer named numDoubles. Create a dynamic array that can store numDoubles double
Hitman42 [59]

Answer:

Answered in C++

#include <iostream>

using namespace std;

int main() {

   int size;

   cout<<"Length of array: ";

   cin >> size;

   double *numDoubles = new double[size];

   double sum =0;

   cout<<"Array Elements: ";

   for(int i=0;i<size;i++){

       cin>>numDoubles[i];

       sum += numDoubles[i];

   }

   delete [] numDoubles;

   cout<<"Average: "<<sum/size;

   return 0;  

}

Explanation:

This line declares the size (or length) of the array

<em>    int size; </em>

This line prompts the user for the array length

<em>    cout<<"Length of array: "; </em>

This gets the input from the user

<em>    cin >> size; </em>

This dynamically declares the array as of double datatype

<em>    double *numDoubles = new double[size]; </em>

This declares and initializes sum to 0

<em>    double sum =0; </em>

This prompts the user for elements of the array

<em>    cout<<"Array Elements: "; </em>

The following iteration gets input from the user and also calculates the sum of the array elements

<em>    for(int i=0;i<size;i++){ </em>

<em>        cin>>numDoubles[i]; </em>

<em>        sum += numDoubles[i]; </em>

<em>    } </em>

This deletes the array

<em>    delete [] myarray; </em>

This calculates and prints the average of the array

<em>    cout<<"Average: "<<sum/size; </em>

6 0
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Materials such as copper, silver, and aluminum through which electric energy passes freely are called
nasty-shy [4]
These materials are called conductors
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