For each call to the following method, indicate what value is returned: public int mystery4(int x, int y) { if (x < y) { return x; } else { return mystery4(x - y, y); } }     mystery4(6, 13) mystery4(14, 10) mystery4(37, 10) mystery4(8, 2) mystery4(50, 7)

Given the following methods: public static int addNumPlusMore(int num1, int num2) { return num1 + num2 + 5; } public static int addNumPlusMore(int num1, int num2, int num3) { return num1 + num2 + num3 + 10; } int val = addNumPlusMore(5, 5); What would val be set to after the following statement: choose from this 5 20 10 15

// Sharissa Sullivan // COP 2250// Chapter 6 Method// Method with No permeters package sullivan4; import java.util.*; public class Sullivan4_2 {    // Define a method for the flip of a coin - heads or tails     class main {        public static String toss()        {// Create Random Number object for heads/tails toss         Random randomNumber = new Random();// Generate a random number: heads = 0, tails = 1         int flip = randomNumber.nextInt(2);// If statement to flag flips with heads or tails                 if (flip == 0)        return "heads";        else        return "tails";        }// Define the main method         public main(final String[] args) {  //   public static void main(String[] args)// Create Scanner object         Scanner userinput = new Scanner(System.in);// Prompt the user to enter how many times they want the coin to be tossed        System.out.println("How many times should I toss the coin ?");// Scan the value the user enters         int scan =…

Determine whether each statement below is true or false. Assume no index is out of bounds. Write either "true" or "false" on each line. Note: The Math.random() method returns a pseudorandom double type number greater than or equal to 0.0 and less than 1.0. int[] a = new int[6]; int[] b = new int[6]; int[] c = a; c[0] = 3;

25 def iceCreamOrder (cost flavor # vanilla 26 27 28 29 30 31 32 def run(): 33 34 35 36 37 38 = 6): input ("What flavor would you like?\n") return "The flavor print(iceCreamOrder ())] " + flavor + will cost printStatement() print (returnValues()) print (parameters (1,4)) print (parameters (5,7)) print (iceCreamOrder()) return #Do NOT change anything in this line! + str(cost) + " dollars."

No written by hand solution Java Please   Define stubs for the methods called by the below main(). Each stub should print "FIXME: Finish methodName()" followed by a newline, and should return -1. Example output:   FIXME: Finish getUserNum() FIXME: Finish getUserNum() FIXME: Finish computeAvg() Avg: -1 import java.util.Scanner;   public class MthdStubsStatistics {   //solution here   public static void main(String [] args) { int userNum1; int userNum2; int avgResult;   userNum1 = getUserNum(); userNum2 = getUserNum();   avgResult = computeAvg(userNum1, userNum2);   System.out.println("Avg: " + avgResult); } }

(3) public static void test_b(int n) { if (n>0) test_b(n-2); System.out.println(n + " "); Consider the following method: What is printed by the call test_b(4)? A. 0 2 4 B. 0 2 C. 2 4 D. 4 2 E. 4 20 3 (4) What is the efficacy class of +? n 3 A: ©(1) B: O (log n) C: O (n) D: O (n log n) E: Θ n)

8 - question Given the following method; public void mysteryXY (int x, int y) { if (y == 1) { System.out.print (x); } else { System.out.print (x * y + " "); mysteryXY(x, y - 1); System.out.print(", " + x * y); } } What is the output produced by following method call: mysteryXY(4, 3); а. 16, 12, 8, 4, 8, 12, 16 b. 12, 8, 4, 8, 12 с. 8,4, 8 d. 4

2. A pentagonal number is defined as n(3n-1)/2 for n = 1, 2, ..., etc.. Therefore, the first few numbers are 1, 5, 12, 22, ... . Write a method with the following header that returns a pentagonal number: %3D public static int getPentagonalNumber(int n) For example, getPentagonalNumber(1) returns 1 and getPentagonalNumber(2) returns 5. Write a test program that uses this method to display the first 100 pentagonal numbers with 10 numbers on each line. Numbers are separated by exactly one space.

Consider the following method: public static void method (int x, int y) { if (x < y) { method (x+1, y); System.out.print (x + " "); } } What will happen as the result of calling method (2,6)? (Select all correct answers) output will be 6 5 4 3 2 Program goes to an infinite loop because of errors in recursive calls 5 recursive calls will be made from method (3,6) to method (7,6) output will be 5 4 3 2 method (6, 6) will be called inside of the recursion 4 recursive calls will be made from method (3,6) to method (6,6) method (5, 6) will be called inside of the recursion