All packets are of the same length, n packets arrive at the same time to the n input ports, and all n packets want to be forwarded to different output ports.
a) The maximum delay for a packet for the memory = (n-1)D
b) The maximum delay for a packet for the bus = (n-1)D
c) The maximum delay for a packet for the crossbar switching fabrics= 0
Answer:
import java.util.Scanner;
public class CharTestt { public static void main(String[] args) { System.out.println("Please enter a character "); Scanner input = new Scanner(System.in); char letterStart = input.next().charAt(0); char thenextChar = (char)(letterStart+1); System.out.print(letterStart); System.out.println(thenextChar);
}
}
Explanation:
Import Scanner Class
Prompt user to enter a character
Read and save user's input in a variable char letterStart = input.next().charAt(0);
Knowing that the next character using ASCII is +1, create a new character variable and add 1
print the character entered and the new character all on same line without spaces
