Write a Java program that takes an integer as input and chec…

Write a Java program that takes an integer as input and checks if it’s a positive number, a negative number, or 0.   public static void main(String[] args){Scanner keyboard = new Scanner(System.in);int input = keyboard.nextInt();if(input                                             ){System.out.println( );

What will be the expected output after the following stateme…

What will be the expected output after the following statements are executed?   char custType = ‘c’; switch (custType) {      case ‘A’:           System.out.println(“The customer type is A”);           break;      case ‘B’:      case ‘b’:           System.out.println(“The customer type is B”);      case ‘C’:           System.out.println(“The customer type is C”);      default:           System.out.println(“The customer type is D”); }

Your company ships its products to business customers and pr…

Your company ships its products to business customers and promises next-day shipment and its systems are set up and managed to reliably do so.  However, a customer calls your company and explains that it is in an urgent situation and requests that you make a same-day shipment today. Think of the gap model of quality and its two major approaches for influencing the customer’s judgment of quality.  a) First, list and briefly explain the gap model’s two major approaches b) For each of the two major approaches, discuss what you could or should do that illustrates each respective approach.