Answer:
Both (i) and (ii) are valid in Java
Explanation:
In (i) 'area' is a variable property of the object myCircle. It could be assigned a value. In this case it has been assigned a value equal to the product of 3.14 and the square of the read input of type double from the keyboard.
After assigning a value to area, it could be printed directly to the console using the println method.
In (ii) 'area' is a method property of the object myCircle. It could be called when the value of the radius(r) has been set using a second method 'set' of myCircle. The call to myCircle.area() probably prints the area of the circle, myCircle, to the console.
In summary, though different, both are valid ways of doing the same thing.
Hope this helps!
You do not need to configure a certificate authority on your network to use EFS.
<em>EFS</em> is the short form for<em> Encryption File System</em>. With EFS, users can encrypt their files and folders and even the entire content of a given drive. By encrypting these files and folders, the access to them are restricted and thus increasing, improving and enhancing the security level of the users' data.
In other words, even though there are other ways to restrict access (such as using <em>logon authentication</em> and <em>NTFS file permissions</em>), EFS allows to add another layer of security to data.
To <em>encrypt</em> and <em>decrypt</em> data files and folders in EFS, a <em>certificate authority (CA)</em> could be used. This is however not a requirement. In the case where there is no certificate authority, EFS will sign a default certificate that will be used for encryption. In other words, <em>EFS will generate its own certificate</em> if none does not exist.
<em>The following are other things to note about EFS</em>
i. EFS uses a public and private key pair to encrypt data.
ii. Users do not need to enable EFS. It is enabled by default.
iii. For EFS to encrypt a file, the NTFS file system must be used.
Since a certificate authority is not required on your network to use EFS, the correct option is:
(b) False.
Read more at: brainly.com/question/10410730
An example of improved efficiency is Verizon's use of a Web-based digital dashboard to give management access to real-time data such as customer complaints.
<h3>What does the term " improved efficiency" mean?</h3>
- Efficiency improvement refers to the improved value and/or quality that a company achieves as a result of changing a service or the manner in which a service is offered.
- This improvement might be more expensive, but it is worth more in comparison.
- Being effective in your daily operations can help you raise productivity, boost production output, and get rid of time-consuming administrative activities.
- It might also imply that you don't need to rely as heavily on costly machinery, unreliable external suppliers, or even temporary workers.
To learn more about improved efficiency, refer to:
brainly.com/question/7690431
#SPJ4
Answer:
Click on the link or copy and paste it to your browser
Explanation:
Ump will be assigned to word2
word1[0:3] gets all of the letters from index 0 to index 3 exclusive (that means index 3 is not included)
