1. What is the expected output you\'d get when this program is run? 2. Including

Question

1. What is the expected output you'd get when this program is run?

2. Including the original call to the mystery method, how many times is the method called?

3. What is the correct technical term that describes the code provided in the first IF statement in the mystery method.

4. In one or two sentences explain why code such as that described in Question 2 is necessary.

public class DriverCode { public static void main(stringt) args) public static void main(Stringl] args)t mystery(100); public static void mystery(int ») public static void mystery(int x){ if(x5) { return else stem.out.println(x); if(x%3=2){ mystery ((int)(x/3)); else mystery((int)(x/2)) mystery ((int)(x/2));

Explanation / Answer

Answer:-

Part 1:- Expected Output:-

The excepted output of the given program are 100, 50,16 and 8.

when we call the main function we pass parameter 100 and print 100.then we check the condition inside the mystery function in if statement it gets wrong then go to else statement we get 100/2 =50 print 50 then we check again if condition 50%3==2 condition true the we do 50/3 = 16.67 we take 16 by explicit type casting then we print 16 then we again check the if statement 16%3==2 this time it gets wrong we go else statement and do 16 /2 and get 8 and print 8 then we again check if statement 8%3 ==2 and do the statement 8/3=2 by explicit type casting then we check 2<5 and we get terminated from program

part 2:- The number of time the method call:-

Including the original call of the mystery method 5 times the method is called .1 is the original mystery method and other 4 inside the method in recursion

Pert 3:- Technical term for the code inside if statement:-

The technical term used for the statements which are used inside the if statement is recursion.

Part 4:- By doing the code we are doing code reusability means we write the code at once and using it with the help of the calling the method and use it again and again and it gives the code stability.

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