What is y after the following switch statement is executed? int x = 1; int y = 3; switch (x-1) { case 1: y = 1; break; case 2: y = 2; break; default: y += 0; }   1 3 2 0

// Program gets a quantity ordered from user // then determines price and discount based on quantity // price per item before discounts is $6.00 // order 15 or more, get a 20% discount // order 10 to 14 - get a 14% discount // order 5 to 9, get a 10% discount using System; using static System.Console; using System.Globalization; class DebugSeven3 {    static void Main()    {       int quantity;       double price;       quantity = GetQuantity();      price = CalculatePrice(int quantity);       WriteLine("Final price for {0} items is {1}.",         quantity, price.ToString("C", CultureInfo.GetCultureInfo("en-US")));    }    private static int GetQuantity()    {       int quan;       WriteLine("Enter number of items >> ");       quan = Convert.ToInt32(ReadLine());       return quan;    }    private double CalculatePrice(int quantityOrdered)    {       double PRICE_PER_ITEM = 6.00;   double price = 0;   double discount = 0;   int[] quanLimits = {0, 5, 10, 15};   double[] limits =…

Observe the following switch statement closely: switch (prompt("What is your mood today?")) { case "happy!": console.log("Yay!"); break; case "Sad".toLowerCase(): console.log("Don't be sad..."); case "upset": console.log("Get glad!"); break;case "UNKNOWN":console.log("How do you not know?"); default: console.log("Are you human?"); break; }   MC 3a If input is "happy!", then output is: a) "Yay!" b) "How do you not know?""Are you human?" c)  "Are you not human?" d) "Get glad!"   MC 3b If input is "Sad", then output is: a) "Get glad!" b) "Don't be sad..." "Get glad!" c) "Are you human?" d) None of the above   MC 3c If the input is "UNKNOWN", then the output is: a) "How do you not know?" "Are you human?" b) "How do you not know?" c) "Are you human?" d) None of the above

C++