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solmaris [256]
3 years ago
8

What are attribute grammars used for?

Computers and Technology
1 answer:
umka21 [38]3 years ago
4 0

Explanation:

Attribute Grammars were invented by Don Knuth as a way to unify all of the stages of compiling into one. An attribute grammar links syntax with semantics and have values that hold semantic information about the (non)terminal.  

<em>They can perform several functions in specifying the syntax and semantics of a programming language, they can specify the context-sensitive aspects of the syntax of a language and operational semantics of a programming language.</em>

I hope you find this information useful and interesting! Good luck!

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A spreadsheet contains the maximum weight and maximum height for fifty dog breeds. The breeds are located in rows, and the weigh
MrRa [10]

Answer:

a. Locate

Explanation:

Question options (obtained on the net):

a. Locate

b. Sort

c. Filter

d. Replace

Explanation:

The largest value of the weights of the dog breed in row 43 is the maximum weight of the dog breed in the row

The 'MAX' formula or the 'Autosum' tool can be used to give the largest value in a row, or column

To locate the maximum value in MS Excel, the ADDRESS and MATCH and MAX functions are combined and entered into the blank cell on the right, specifying the same range for the MAX and MATCH functions, and a '0' for the MATCH function as well as a '1' for the ADDRESS function as follows;

=ADDRESS(MATCH(MAX(A1:E1), A1:E1, 0), 1)

Therefore, to navigate to the maximum weight, Emily should use a <em>locate</em>(ing) tool navigate to the information on the spread sheet

8 0
2 years ago
The valid call to the function installApplication is
Zanzabum

Answer:

B. installApplication(‘A’, 1);

Explanation:

Given

The above code segment

Required

The correct call to installApplication

The function installApplication is declared as void, meaning that it is not expected to return anything.

Also, it receives a character and an integer argument.

So, the call to this function must include a character and an integer argument, in that order.

Option D is incorrect because both arguments are integer

Option C is incorrect because it passes no argument to the function.

Option A is incorrect because it receives an integer value from the function (and the function is not meant not to have a return value).

Option B is correct

8 0
3 years ago
How to be fluent in computer
Setler79 [48]

Explanation:

1. Seeing people do technological innovations, so you have some motivation and inspiration to be fluent in computer

2. Try experimenting and trying stuff, like trying to learn how to code, how the internet work, etc.

3. work more with computers, for example, make a note with OneNote, making digital art with blender, adobe illustrator etc.

4. Try to learn how to be better at learning computer, like, if you do mistakes in your learning journey, try to avoid it next time

5. good luck ;)

7 0
2 years ago
Read 2 more answers
Which cell address indicates the intersection of the first row and the first column in worksheet?
Rzqust [24]

Answer:

A. A1

Explanation:

Worksheet's Columns are named with Alphabets. i.e. A,B,C,D,E....

And Worksheet's rows are named with numbers. i.e. 1,2,3,4,5....

So the intersection of first row number as "1" and First Column name as "A" is A1 as worksheet displays column name first and then row number.

8 0
3 years ago
Read 2 more answers
What is a semiconductor
Elis [28]
A semiconductor material has an electrical conductivity value falling between that of a conductor, such as metallic copper, and an insulator, such as glass. Its resistivity falls as its temperature rises; metals behave in the opposite way. I hope this helps and have a great day! (Also brainliest would be appreciated but you don’t have to) :)
7 0
3 years ago
Read 2 more answers
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