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
patriot [66]
3 years ago
13

A store sells rope only in whole-foot increments. Given three lengths of rope, in feet, the following code segment is intended t

o display the minimum length of rope, in feet, that must be purchased so that the rope is long enough to be cut into the three lengths. For example, for lengths of 2.8 feet, 3 feet, and 5 feet, the minimum length of rope that must be purchased is 11 feet. For these inputs, the code segment should display 11. As another example, for lengths of 1.1 feet, 3.2 feet, and 2 feet, the minimum length of rope that must be purchased is 7 feet. For these inputs, the code segment should display 7.
double len1
double len2 double len3; double total = lenl + len2 + len3; int minLength = (int) (total + 0.5); System.out.print(minLength);
Which of the following best describes the behavior of the code segment?
1. The code segment works as intended for all nonnegative values of lent, len2, and len3.
2. The code segment does not work as intended for some values of lent, len2, and len3. It could be corrected by casting lent, len2, and len3 to int before adding them together and assigning the sum to minLength. The code segment does not work as intended for any values of lent, len2, and len3. It returns the sum of 0.5 and the three lengths for all values of lent, len2, and len3. 3. The code segment works as intended but only when the sum of the three lengths is an integer or the decimal part of the sum of the three lengths is greater than or equal to 0.5. 4. The code segment does not work as intended for some values of lent, len2, and len3. It could be corrected by declaring minLength as a double and casting it to an int in the System.out.print statement.
Computers and Technology
2 answers:
Nonamiya [84]3 years ago
7 0

Answer:

The correct option is option 3 which is The code segment works as intended but only when the sum of the three lengths is an integer or the decimal part of the sum of the three lengths is greater than or equal to 0.5.

Explanation:

As the variable minLength is defined as an integer thus the value is being truncated although the value of 0.5 is being added however if the decimal portion of the length is less than 0.5, the portion is truncated.

VikaD [51]3 years ago
5 0

Answer:

Answer is option 3) The code segment works as intended but only when the sum of the three lengths is an integer or the decimal part of the sum of the three lengths is greater than or equal to 0.5. Therefore,

Refer below for the explanation.

Explanation:

As the integer minlength that will result as final output illustrates that the integer of three ropes added 0.5 in the final output minlength.

You might be interested in
What concept or principle requires layered, complementary controls sufficient to detect and deter infiltration and exploitation
Alekssandra [29.7K]

Answer:

security In-depth

Explanation:

The security in depth is a principle in which a sequence of safeguarding channels is used to secure the important data and information i.e valuation to the company. It also increased the security for a company as a whole

Therefore in the given situation, the  security In-depth required to layered the safeguarding channels to detect the infiltration

Hence, the  security In-depth is the correct answer

4 0
3 years ago
Your agile team only has one database developer. So the other developers finish their tasks and then wait for their work to be I
Novosadov [1.4K]

Members of an Agile development team often agrees on what tasks to work on and they do it together. The one possible solution to this challenge is to Have the database developer train the rest of the team so there are fewer handoffs.

Agile development team often works together as a team. They as team discuss the task yo take, when it will take place etc.

This team is all about communication, teamwork, problem-solving etc.

Conclusively, A task should be completed by one member on the team, but the team may choose to pair up when doing the work.

Learn more from

brainly.com/question/24383225

See full question below:

Your agile team only has one person who knows how to develop database software. So the other developers finish their tasks and then wait for their work to be Integrated into the database. This creates a pile of backed up work for the database developer. But it also means that the other developers must either wait or add to the growing pile of database work. What's one possible solution to this challenge?

Select an answer:

Have the database developer train the rest of the team so there are fewer handoffs.

Have the software developers split their time between other teams so they're not as productive

Encourage the database developer to work overtime to catch up with their work.

Create a large batch of work so the database developer can focus on finishing

8 0
3 years ago
What are the modes of operation of WLANs?
Nimfa-mama [501]

Answer:

WLAN's or Wireless LAN Units have 2 main modes of operation

Explanation:

The Two Main modes of Operation are the following

<u>Infrastructure Mode:</u> in this mode the main WLAN unit becomes the main connection point in which all devices are connected to and the main unit provides an internet connection to all the devices connected to it.

<u>Ad Hoc Mode:</u> in this mode devices transfer data from one another back and forth without permission from a base unit.

Some WLAN units will also include 2 extra modes of operation called Bridge and Wireless Distribution System (WDS).

<u>Bridge Mode:</u> this mode allows the base unit to act as an intermediary and bridge two different connection points. Such as bridging a wired connection with a wireless one.

<u>WDS Mode:</u> this mode uses various access points to wirelessly interconnect devices to the internet using repeaters to transmit connections. It can provide internet to both wired and wireless clients.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
3 years ago
(Game Design) Which of the following is NOT a name of a popular digital sculpting application?
Savatey [412]

Claymation option A

Because Claymation is not the game design application.it is also called clay animation.

7 0
3 years ago
Complete each sentence to describe different elements of an Excel worksheet.
barxatty [35]

Answer:

Answer is - cell, - column, - string value

Explanation:

  • <em>Cell - this is often referred to as the intersection of a single row and column.  </em>
  • <em>Column - this is a group of cells which are represented vertically.  </em>
  • <em>String - these are values that are inside the cell which are represented through texts or group of letters including acceptable symbols and characters.</em>
7 0
3 years ago
Read 2 more answers
Other questions:
  • What does iSCSI stand for?
    5·2 answers
  • How are the internet and the World Wide Web different from each other
    14·1 answer
  • Which of the following is not an example of technological progress? A: new scientific knowledge that has practical applications
    12·2 answers
  • Select the correct answer from each drop-down menu.
    6·1 answer
  • How much time per day does the average U.S. youth spend watching television, playing video games, or using a computer?
    8·1 answer
  • How can the use of new technology in industry benefit the us government
    8·2 answers
  • Jim, your organizations IAM, has been contacted by the Program Manager to assist in implementing the DIACAP. Jim is not required
    11·1 answer
  • A popular database software program called ____ offers a wizard and QBE tool to help build and generate SQL queries
    9·1 answer
  • Write a string class. To avoid conflicts with other similarly named classes, we will call our version MyString. This object is d
    5·1 answer
  • A local pizza shop is selling a large pizza for $9.99. Given the number of pizzas to order as input, output the subtotal for the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!