Choose the correct method for adding two numbers and returning the value. public int addNumbers (int a, int b) { int s; s = a + b; return true; public int addNumbers(int a, int b) { int s; S = a + b; } public int addNumbers (int a, int b) { int s; s = a + b; return s; } public int addNumbers (int a, int b) { int s; s = a + b; return c; }

PROBLEM STATEMENT: Return the String "odd" if the input is odd otherwisereturn "even".   public class CheckForEven{public static String solution(int number){// ↓↓↓↓ your code goes here ↓↓↓↓return null;}}   please get help with this Java Question

Type the program's output import java.util.Scanner; public class NumberSearch { public static void findNumber(int number, int lowVal, int highVal, String indentAmt) { int midVal; midVal = (highVal + lowVal) / 2; System.out.print(indentAmt); System.out.print(midVal); if (number == midVal) { System.out.println(" a"); } else { if (number < midVal) { System.out.println(" b"); findNumber(number, lowVal, midVal, indentAmt + " "); } else { System.out.println(" c"); findNumber(number, midVal + 1, highVal, indentAmt + " "); } } System.out.println(indentAmt + "d"); } public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int number; number = scnr.nextInt(); findNumber(number, 0, 16, ""); } } Input 0

Chapter 4 methods can be used to do math calculations and models of engineering and science problems. We describe the maths problem and use the computer to solve it and test it. Can a software on a computer solve math questions and make formulas?

Find the error of the following method definition:     public static void timesTwo( int x, int y) {   int sum=x + y;     return sum; }