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vlabodo [156]
1 year ago
12

Which of the following declares an abstract method in an abstract Java class?

Computers and Technology
1 answer:
slava [35]1 year ago
8 0

The option that declares an abstract method in an abstract Java class is  option(B.) public abstract void method().

<h3>In Java, are abstract methods compatible with abstract classes?</h3>

Class and method abstraction is when Objects cannot be created using the abstract class, which is a restricted class. In addition to not having a body, an abstract method is only applicable to abstract classes. Subclasses provide the body.

Hence, consists of only the method definition and not any implementation. An Abstract Method is a method that doesn't have a body. A class that is abstract must declare it. Due to the need for the abstract class to implement each abstract method, the abstract method can never be considered final.

Learn more about abstract method from

brainly.com/question/15684705
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Help please and thank you :)
Fynjy0 [20]
Answer:First one net is the answer ........
5 0
3 years ago
द्विआधार जोड गर (Binary<br>addition):<br>-<br>(i) 1012 + 1112<br>(ii) 1112 + 100​
fenix001 [56]

Answer:

1.2124

2.1212 is the correct answer right

4 0
3 years ago
Assume the system with 256B memory and 64B cache and the block size of 16 bytes. I.e., there are 4 blocks in the cache. (a) For
Nataliya [291]

Answer:

Check the explanation

Explanation:

1.

System = 256Byte = 8 bit

Cache = 64B , block size = 16 byte.

A) Direct Mapped Cache:

Block offset = log (Block size) = log 16 = 4bit

Total # of block inside cache = 4.

Therefore index offset = log 4 = 2bit.

Remaining is tag bits.

Therefore tag bits = 8-(4+2) = 8-6 = 2 bits

Tag                              Index offset                                Block offset

(2 bits)                             (2 bits)                                           (4 bits)

Fully associative cache :

In fully associative cache, any of main memory block can be placed anywhere in cache. Therefore index offset =0 bits.

Therefore tag bits = 8-block offset bit= 8-4 =4bits

Tag                               Block offset

(4 bits)                                (4 bits)

4 0
3 years ago
Sets of keywords and symbols that help refine internet search requests are called _____. boolean operators microsoft operators a
Kay [80]
Boolean operators, it uses the word "and","or" and "not" with keywords to control the search. For example if you search for health and food, the search engine will give a narrow search focusing on the two keywords. Using "or" with keywords will give much broader results. Using a "not" will remove one keyword from the search, ex. windy not rainy will give results of the keyword windy only. An asterisk on the other hand, gives wider results with variations.
3 0
2 years ago
What is the first phase of game development?
Oksi-84 [34.3K]

Hello there! The answer is:

B. The Pre-Production Phase

When someone or a group of people are designing an app or game, they generally follow the rule of phases. Basically, if you don't know what this process is, sound effects, character designs, icons and the concept are discussed. This is the first phase of game development.

I hope I helped you!

4 0
2 years ago
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