Answer:
Physical means the actual wires. Physical is concerned with how the wires are connected. Logical is concerned with how they transmit.
Explanation:
For two devices to communicate with each other using NFC, they need to be within which distance? 10 meters
Answer:
import java.util.Scanner;
public class Main
{
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter the number of bottles and cans:");
int numberOfbottles = in.nextInt();
int numberOfcans = in.nextInt();
System.out.printf("Bottles: %8d\n", numberOfbottles);
System.out.printf("Cans: %8d\n", numberOfcans);
}
}
Explanation:
Ask user to input the number of bottles and cans using Scanner class
Print the results so that the numbers to the right line up (Since we know that the numbers have at most 8 digits, we can use %8d in printf. Also, be aware that how printf statements are written so that the numbers line up)
Answer
Spelling and Grammar checkers
Explanation
A word processor is a software program for editing, storing, manipulating, and formatting text entered from a keyboard for the purpose providing the intended output. t allows users to create, edit, and print documents. It enables you to write text, store it electronically, display it on a screen,
Spelling and Grammar checkers are the inbuilt components of word processors programs for personal computers. They have Salient features that helps in identifying grammatical errors and misspellings.