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
Answer:
su ,sg and sudo command.
Explanation:
Whenever the user needs to enable workgroup mates should use fdisk including just that disk on both the /dev / sda disk, using the following command to update and configure the following packages. Thus he uses the command su, sg, and sudo.
So, the following commands are required according to the following statement.
A statement best describes the Tell Me feature in PowerPoint 2016 is that: D. it opens a search field that can be used to look up old versions of presentations.
<h3>What is PowerPoint 2016?</h3>
PowerPoint 2016 refers to a software application that was designed and developed by Microsoft Inc., so as to avail its end users the ability to create various slides which can be used during a presentation.
In PowerPoint 2016, the Tell Me feature is a tool which opens a search field that can be used by end users to look up or search old versions of presentations.
Read more on PowerPoint here: brainly.com/question/26404012
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