Answer:
thanks my dude I needed it
Answer:
The solution code is written in Java
- import java.util.Scanner;
-
- public class Main {
- public static void main (String [] args) {
-
- Scanner inStream = new Scanner(System.in);
- System.out.print("Please input a number (1 - 10): ");
- int num = inStream.nextInt();
-
- if(num < 1 || num > 10){
- System.out.println("The input must be between 1 - 10");
- }else{
- switch(num){
- case 1:
- System.out.println("I");
- break;
- case 2:
- System.out.println("II");
- break;
- case 3:
- System.out.println("III");
- break;
- case 4:
- System.out.println("IV");
- break;
- case 5:
- System.out.println("V");
- break;
- case 6:
- System.out.println("VI");
- break;
- case 7:
- System.out.println("VII");
- break;
- case 8:
- System.out.println("VIII");
- break;
- case 9:
- System.out.println("IX");
- break;
- case 10:
- System.out.println("X");
- break;
- }
- }
- }
- }
Explanation:
The first part of this program (Line 6 - 8) is to get input number from user using Scanner object. Input validation has been done to check if the input number is in the acceptable range (Line 10). If not, an error message will be displayed (Line 11).
If the input number is in the range of 1 - 10, the number will go through a series of switch statements checking. If the number meet the condition in one of the switch cases, it will print the corresponding roman numeral specified in the case block (Line 13 - 44). For example, if input number is 9, the case 9 condition is met and "IX" will be printed.
Answer:
The correct answer for the given question is option(B) i.e Trustworthy computing.
Explanation:
Trustworthy computing delivers the reliable ,secure and private computing The main objective of Trustworthy computing is to provide the business integrity, security, reliability on sound business practices
Cloud computing storing and accessing the data from internet rather then hard drive so this option(a) is wrong.
Mobile computing accessing the data and information with the help of mobile device .It transfer the data over network with the help of mobile device ,so this option(c) is wrong.
Cluster computing is a collection of several computer to connect each other to form single entity so this option(d) is wrong.
