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Mazyrski [523]
3 years ago
12

Which among the following choices is correct based on the two statements listed below? Statement 1: When the lexical analyzer sc

ans ‘int’ and ‘intvalue’, it is not able to decide whether the int leads to a keyword or an identifier. Statement 2: Longest Match Rule. a. Statement 1 is an assertion, Statement 2 is the reason. b. There is no such Statement 2. c. This is a function of the Syntax Analyzer. d. Statement 1 is an assertion, Statement 2 is the solution. e. This is not a function of the Lexical Analyzer.
Computers and Technology
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0

Answer: d. Statement 1 is an assertion, Statement 2 is the solution.

Explanation:

The Longest Match rule is a rule which states that whichever lexeme is scanned should always be determined on the support of the longest match available among all the tokens which is accessible. The lexical analyzer used should also follow the rules arrangement, where a reserved word, e.g., a keyword, in a language is given priority over the user input.

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When using a self-contained recovery device on a cfc, hcfc, or hfc system with an operating compressor, technicians must?
Neporo4naja [7]

When using a self-contained recovery device on a cfc, hcfc, or hfc system with an operating compressor. Technicians must recover 80% of the nameplate charge.

Compressor is a mechanical device used in many industries which has the function of increasing gas pressure by reducing its volume. The air compressor is a specific type of gas compressor.

Compressors can be characterized in a number of different ways, but are usually divided into types based on the functional method used to produce compressed air or gas. The following are common compressor types. Types covered include:

  • Pistons
  • Diaphragm
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  • Slide propeller
  • Scrolling
  • Rotary Lobe
  • Centrifugal
  • Axial

How to use an air compressor

  1. Position the Air Compressor
  2. Check the Oil Level
  3. Check the Drain Valve
  4. Set the PSI
  5. Prepare the Air Tank
  6. Connect the Air Hose
  7. Connect the Desired Tool
  8. Remove Excess Moisture

You can learn more about compressor here brainly.com/question/26581412

#SPJ4

7 0
1 year ago
5. Write few lines of code that creates two arrays with malloc. Then write a statement that can create a memory leak. Discuss wh
Darina [25.2K]

Answer:

 // function with memory leak  

void func_to_show_mem_leak()  {  

int *pointer;

pointer = malloc(10 * sizeof(int));

*(pointer+3) = 99;}  

 

// driver code  

int main()  

{  

    // Call the function  

   // to get the memory leak  

   func_to_show_mem_leak();  

     return 0;  }

Explanation:

Memory leakage occurs when programmers allocates memory by using new keyword and forgets to deallocate the memory by using delete() function or delete[] operator. One of the most memory leakage occurs by using wrong delete operator. The delete operator should be used to free a single allocated memory space, whereas the delete [] operator should be used to free an array of data values.

3 0
3 years ago
Compute the monthly cost of gas.
aalyn [17]

Answer:

Attached excel file containing formula for monthly cost of gas.

Explanation:

To find mileage note down readings at the star of month and at end of month.

Subtract end of month reading from start this will give you number of miles in month. Now as per mentioned in question, divide number of miles by average mpg and multiply by the price of a gallon of gas.

Here is your monthly cost of gas.

Download xlsx
6 0
3 years ago
A new version of an existing software program is considered a ________technology
inn [45]
Emerging and sustaining.
8 0
3 years ago
Which of the following are efficient ways to use the Internet? Check all of the boxes that apply.
alexdok [17]

Answer:

The Answers are A & B

Explanation:

the other answers obviously make no sense what so ever seeing as they refer to using the internet for recreational purposes

5 0
3 years ago
Read 2 more answers
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