// Among indexes first...last, return index of the target. // If target is not present then return -1. // precondition: the elements of array are in descending order. static int find(int [] array, int first, int last, int target) if (first > last) { // one very short line } if (first == last) { // one line, using the conditional operator } int mid = (first+last+1)/2; if (target <= array[mid]) { // one line, involving a recursive call } // one line, involving a recursive call

I need help coding this in java language.

how to write a java program that determine if a string is a palidrome using a recursive method and a non-recursive method (ignore characters that are not letters). Then write a driver to test the two versions of the two methods. (A palindrome is a string that reads the same forward as well as backward. For example, "otto" and "never odd or even" are palindromes) (driver can be hard coded)

1. Bresenham's Algorithm draw circle in java code? 2. Trigonometric method draw circle in java code?

Write java program recursive method to display all odd numbers from the given number to 1 .

Show a definition for a recursive Java method long powerOf2(int n) that returns the value of 2" (assume n is non-negative).

import java.util.Scanner; public class LabProgram { /* Define your method here */ public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ }}

3. Write a Java program to implement a method which prints the Fibonacci series up to nth term. The value of n will be taken from the user in the main() method.Fibonacci series starts with 0 and 1, and the sum of previous two numbers is the next number of the series. For instance, 0, 1, 1 (0 + 1), 2 (1 + 1), 3 (1 + 2), and so on.Sample output [assuming the number of term (n) is 8]:The Fibonacci series: 0 1 1 2 3 5 8 13

Write Java program for employees (keeps track of our employees) and then we need 5 employees with different names (assign names).

I have two questions: Is my programs code the most effective way at finding recursion or is there a much better and cleaner way? Why is the program showing 0 when I implement a number that depth is greater than 100? Shouldn't it show the number 1? Source code: package recursiveModule; public class RecursiveMethod { public static long calculateFactorial(int n, int depth) { if (depth > 100 || n <= 1) { return 1; } return n * calculateFactorial(n - 1, depth + 1); } public static void main(String[] args) { System.out.println("Factorial of 1 is " + RecursiveMethod.calculateFactorial(1, 0)); System.out.println("Factorial of 8 is " + RecursiveMethod.calculateFactorial(8, 0)); System.out.println("Factorial of 101 is " + RecursiveMethod.calculateFactorial(101, 0)); } }