1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leona [35]
3 years ago
7

Consider the following definition of a recursive method. public static int mystery(int[] list, int first, int last) { if (first

== last) return list[first]; else return list[first] + mystery(list, first + 1, last); } Given the declaration int[] alpha = {1, 4, 5, 8, 9}; What is the output of the following statement? System.out.println(mystery(alpha, 0, 4)); a. 1 b. 18 c. 27 d. 32
Computers and Technology
1 answer:
ozzi3 years ago
5 0

Answer:

c. 27

Explanation:

  • In recursion method, a method calls itself until a condition becomes true and returned back. In mystery(), at first time, first is 0 and last is 4. Condition is checked and 0!=4 so else part is executed in which again mystery is called with first as 1 and last 4. This will go again and again until first=4.
  • When first=4 it is also equal to last so if part is executed and alpha[4] is returned which is 9, now it comes alpha[3] +9 which is 8+9 =17 .
  • It is returning values to its previous calls that is why it will reduce to alpha[0]+alpha[1]+alpha[2]+17 which is nothing but sum of all elements of a alpha
  • Then, 1+4+5+8+9=27.
You might be interested in
Need help ASAP <br><br> Thankss + BRAINLIST only for correct answers
AVprozaik [17]
Why visit it?
For entertainment, purely for the user to enjoy the content that has been produced for them.

Why was it made?
Netflix is a subscription based service that has been made to allow users to stream TV shows and other entertainment sources. It was made for leisure.
7 0
2 years ago
16. If a user can make modifications to database objects, what permission has that
Vsevolod [243]

B

Explanation:

The Alter command is used when we want to modify a database or object contain in database.

5 0
2 years ago
8. What do you believe: should husbands make decisions for their wives.
nirvana33 [79]

Answer:

No.

Explanation:

Because wives should make decisions for their life themselves.It helps them be self dependent so that they won't have to depend on their husbands. By letting them make decisions themselves they can get a successful career on their own effort and decisions.

3 0
2 years ago
What three files do you need to perform a mail merge?<br><br> HELP ASAP PLEASE!!
Burka [1]

The 3 files you need to have for a successful mail merge are:

  • An Excel spreadsheet works
  • Outlook Contact List.
  • Apple Contacts List or Text file, etc.

<h3>What is Mail Merge?</h3>

This is known to be the act of carrying out  a Mail Merge and it is one where a person will need to use a Word document and a recipient list, that is an Excel workbook.

Files needed are:

  • Text file,
  • address files, etc.

The 3 files you need to have for a successful mail merge are:

An Excel spreadsheet worksOutlook Contact List.

Apple Contacts List or Text file, etc.

Learn more about mail merge from

brainly.com/question/20904639

#SPJ1

4 0
1 year ago
Which is a solution that represents the majority of VPNs on the market and is commonly referred to as a VPN appliance?
Dafna1 [17]

Answer:

Remote access VPN

Explanation:

The solution that represents the majority of VPN's on the markets and is commonly referred to as a VPN appliance is the Remote access VPN

A remote access VPN is a type of VPN  that  works by creating a virtual channel (appliance ) between different devices for the purpose of exchanging data in an encrypted form. although this Tunnel passes through the public internet the Data exchanged are only accessible by the devices connected via the tunnel only .

The remote access VPN  is mostly used to connect an employee to the company's network therefore it represent the majority of VPNs in the market.

3 0
3 years ago
Other questions:
  • The _______ valve protects the air pump from reverse-exhaust pressure.
    11·1 answer
  • You use a ____ following the closing brace of an array initialization list.
    12·2 answers
  • How can you have a safe browser experience
    9·1 answer
  • What is the decrypted binary
    9·1 answer
  • Describe how both IPv4 and IPv6 access and utilize TCP as an upper-layer transfer protocol.
    6·1 answer
  • 1. Distinguish between
    7·1 answer
  • What is operating system​
    10·2 answers
  • Need Help Please
    7·1 answer
  • What is the two’s compliment of -95,-122,-111,-57
    9·1 answer
  • How are the waterfall and agile methods of software development similar?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!