Every program has minimum system requirement, so at least His CPU is not good, or the amount of his RAM is too short to run the new version of OS.
import java.util.*;
public class myClass {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
System.out.print("Input a String: ");
String str = scan.nextLine();
System.out.print("Input an integer: ");
int num = scan.nextInt();
for(int i=str.length()-1; i>=0; i--) {
for(int j=0; j<num; j++) {
System.out.print(str.charAt(i));
}
}
}
}
Answer:
c) SaaS
Explanation:
Identity as a Service is a company that provides authentication to access the data or resources to the ensured user. They provide access to the ensured users and helps in securing the data from any unauthorized involvement. The process of authentication is cloud-based and is available only for the subscribed users.
Answer:
(d) mysqldump websites -u root -p > websites_backup.sql
Explanation:
To create a backup mysqldump is used.It is a data backup program.This program was originally written by Igor Romanenko. It creates a backup of file name websites_backup.sql.
So among the given options in the question option d is the correct option which backs up the single database websites in the file website_backup.sql.
To erase an entry in a cell and then reenter the data from the beginning press the esc key. Hope that helps!
