Answer:
Output device
Explanation:
The screen/projector puts out data (in this case the presentation) for viewers.
Answer:
A table cannot help people
Answer:
import java.util.Scanner;
public class num5 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter one the numbers - 1, 2, or 3.");
int num = in.nextInt();
switch (num){
case 1:
System.out.println("one");
break;
case 2:
System.out.println("two");
break;
case 3:
System.out.println("three");
break;
default:
System.out.println("Error");
}
}
}
Explanation:
- Using Java Programming Language
- User Scanner Class to prompt, receive and store user's input
- Use a switch statement with three cases as required by the question to output one, two or three
- Use the default statement to handle any other case
