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Mice21 [21]
3 years ago
7

The material of this section assumes that search keys are unique. However, only small modifications are needed to allow the tech

niques to work for search keys with duplicates. Describe the necessary changes to insertion, deletion, and lookup algorithms, and suggest the major problems that arise when there are duplicates in each of the following kinds of hash tables: (a) simple (b) linear (c) extensible
Computers and Technology
1 answer:
WARRIOR [948]3 years ago
5 0

Answer:

The description of the given points can be described as follows:

Explanation:

A hash table is a specific array, which is used to contain items of key value. It uses a hash to calculate an index of an array, which inserts an item, and the given point can be described as follows:

  • In option a, It includes several duplicates, which is a large number of unavailable tanks, although there is a large overflow list for the used tanks.
  • In option b, multiple copies are painful to scan because we have to read and understand rather than a single line.
  • In option c, It can break frequently, if there are several exact copies.

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Identify the following as True or False.
Leni [432]

Answer:

The answer to this question as follows:

1) False

2) False

3) True

Explanation:

The description of the above option as follows

  • In option 1, A single character variable must be contained in one quote mark, but it is based on the alphabet, which is a specific device, and the price of a continued character varies from one device to another, that's why it is false.
  • In option 2, This option is wrong because in assembly language the identifier value must not exceed the length than 247 characters.
  • In option 3, It is correct because in the variable declaration the first char should be a letter, _, @ or $letter. A total of 1-247 characters. The default case is insensitive.

5 0
3 years ago
What type of system security malware allows for access to a computer, program, or service without authorization?
olasank [31]

Answer:

"backdoor" is the correct answer for the above question

Explanation:

  • The backdoor is a type of attack which is done by the type of backdoor programs to remotely access the computers without the authorization of the user of the computer.
  • It is inserted on the computer with the help of the internet and accessed the computer without using authorization techniques.
  • The above question asked about the virus which is used to access the computer without the permission of the right use of the system. Hence the answer is backdoor which is defined above.
7 0
3 years ago
Write a loop that subtracts 1 from each element in lowerScores. If the element was already 0 or negative, assign 0 to the elemen
Verdich [7]

Answer:

Replace <STUDENT CODE> with

for (i = 0; i < SCORES_SIZE; ++i) {

       if(lowerScores.at(i)<=0){

           lowerScores.at(i) = 0;

       }

       else{

           lowerScores.at(i) = lowerScores.at(i) - 1;

       }  

   }

Explanation:

To do this, we simply iterate through the vector.

For each item in the vector, we run a check if it is less than 1 (i.e. 0 or negative).

If yes, the vector item is set to 0

If otherwise, 1 is subtracted from that vector item

This line iterates through the vector

for (i = 0; i < SCORES_SIZE; ++i) {

This checks if vector item is less than 1

       if(lowerScores.at(i)<1){

If yes, the vector item is set to 0

           lowerScores.at(i) = 0;

       }

       else{

If otherwise, 1 is subtracted from the vector item

           lowerScores.at(i) = lowerScores.at(i) - 1;

       }  

   }

Also, include the following at the beginning of the program:

<em>#include <vector></em>

8 0
3 years ago
The option to add the date and time to a document is located in the
Tomtit [17]

Answer:

The option to add the date and time to a document is located in the

text grouping on the Insert tab.

Explanation:

8 0
3 years ago
Read 2 more answers
Which of the following are agricultural industry clusters? Human population systems, computer technoloy biotechnology or food pr
GalinKa [24]

Biotechnology

Food Products and Processing Systems.

Further explanation

Career clusters help prepare learners with knowledge that they need to use towards achieving their career goals. One such career cluster is the Agriculture, Food, and Natural Resources career cluster which is divided into seven pathways. They include:

  • Food Products and Processing Systems.
  • Biotechnology Systems
  • Agribusiness Systems
  • Plant Systems
  • Animal Science
  • Environmental Service Systems
  • Natural Resource Systems

This brings us to our answers above. Those working in the Food Products and Processing Systems pathway are responsible in discovering new food sources and coming up with ways to process and store food set out by industry regulation. On the other hand, biotechnology systems deal with techniques that use science to solve problems concerning living organisms and anyone thinking about pursuing this pathway ought to demonstrate competence in the application of biotech in the context of Agriculture, Food, and Natural Resources.

Learn about Agriculture, Food, and Natural Resources career cluster

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brainly.com/question/11364780

#LearnWithBrainly

6 0
3 years ago
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