Write a recursive method in java that sums all values between s and n inclusive /* assume s is less than or equal to n to start */ public static int sum(int s, int n) { }

Compute the combinations of n things taken k at a time using both iterative and recursive methods. Both methods should use only int types for mathematical operations. If the iterative method continues to mock, that is fine, the recursive method should not. Can you please modify the following code for the given question?(Java Programming) public class Combination { private static boolean useFact; /*** Computes some combinations.* * @param args unused*/public static void main(String[] args) {for (int i = 0; i < 2; i++) {useFact = (i % 2 == 0);System.out.println(useFact ? "FACTORIAL METHOD" : "RECURSIVE METHOD");System.out.println();combination(2, 2);combination(3, 2);combination(4, 3);combination(10, 2);combination(52, 5);combination(60, 4);combination(75, 3);combination(100, 4);System.out.println();}} /*** A method which switches between the two combination methods* @param n the number of things* @param k how many to choose*/public static void combination(int n, int k)...

write a code in java (using recursion)

Which is the base case of the following recursion function: def mult3(n): if n == 1: return 3 else: return mult3(n-1) + 3 else n == 1 mult3(n) return mult3(n-1) + 3

write a code in java (using recursion)

Java - Write an iterative method that calculates the SUM of all integers between 1 and a given integer N (input into the method). Write a corresponding recursive solution. (return answer, don’t print)

14) What does the following recursive method determine?public boolean question16(int[ ]a, int[ ] b, int j){if(j = = a.length) return false;else if (j = = b.length) return true;else return question16(a, b, j+1);}a) Returns true if a and b are equal in size, false otherwiseb) Returns true if a is larger than b, false otherwise c) Returns true if b is larger than a, false otherwise d) Returns true if a and b have no elementse) Returns the length of array a + length of array b

Write a Non tail recursion and a tail recursion method in Java with a test class that does the following: The factorial of a positive integer n —which we denote as n!—is the product of n and the factorial of n 1. The factorial of 0 is 1. Write two different recursive methods in Java that each return the factorial of n. Please and Thank you

The Eight Queen Problem is to find a solution to place a queen in each row on a chessboard such that no queens can attack each other. write a program to solve the eight queen problem using the recursion and display the result. Program in java

Python language only Suppose you are working in the pizza company named Dominoes. Dominoes provides the best in class pizza in the world so While dealing with the coustomer you got a number on every billed amount. SO here your task is to identifiy that the billing amount is a magic number or not. A number is said to be a magic number, if the sum of its digits are calculated till a single digit recursively by adding the sum of the digits after every addition. If the single digit comes out to be 1,then the number is a magic number. Input : 1234Output : Yes it isInput : 12345Output : No it is not

solve q5 only please

Consider the following recursive method: Public static int Fib(int a1, int a2, int n){ if(n == 1) return a1; else if (n == 2) return a2;else return Fib(a1, a2, n-1) + Fib(a1, a2, n-2);} Please draw the recursion trace for Fib(2,3,5)

In Java - Implementing Recursion to Provide a Product Using recursion, create a program that will allow a user to enter five numbers. The program will provide the product of all five numbers using recursive methods.