1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DaniilM [7]
3 years ago
5

When planning the structure of a spreadsheet, columns are for _______ items and rows are for _______ items.

Computers and Technology
2 answers:
Kruka [31]3 years ago
7 0
Group single is the answer d
lbvjy [14]3 years ago
4 0
I feel like its d the answer
You might be interested in
Show the array that results from the following sequence of key insertions using a hashing system under the given conditions: 5,
sergejj [24]

Answer:

a) Linear probing is one of the hashing technique in which we insert values into the hash table indexes based on hash value.

Hash value of key can be calculated as :

H(key) = key % size ;

Here H(key) is the index where the value of key is stored in hash table.

----------

Given,

Keys to be inserted are : 5 , 205, 406,5205, 8205 ,307

and size of the array : 100.

First key to be inserted is : 5

So, H(5) = 5%100 = 5,

So, key 5 is inserted at 5th index of hash table.

-----

Next key to inserted is : 205

So, H(205) = 205%100 = 5 (here collision happens)

Recompute hash value as follows:

H(key) =(key+i) % size here i= 1,2,3...

So, H(205) =( 205+1)%100 = 206%100 = 6

So, key 205 is inserted in the 6th index of the hash table.

----------

Next Key to be inserted : 406

H(406) = 406%100 = 6(collision occurs)

H(406) =(406+1) %100 = 407%100 = 7

So, the value 406 is inserted in 7the index of the hash table.

-----------------

Next key : 5205

H(5205) = 5205%100 = 5(collision)

So, H(5205) = (5205+1)%100 = 6( again collision)

So, H(5205) = 5205+2)%100 = 7(again collision)

So, H(5205) = (5205+3)%100 = 8 ( no collision)

So, value 5205 is inserted at 8th index of the hash table.

-------------

Similarly 8205 is inserted at 9th index of the hash table because , we have collisions from 5th to 8th indexes.

-------------

Next key value is : 307

H(307) = 307%100 = 7(collision)

So, (307+3)%100 = 310%100 = 10(no collision)  

So, 307 is inserted at 10th index of the hash table.

So, hash table will look like this:

Key       index

5         5

205         6

406         7

5205 8

8205 9

307         10

b) Quadratic probing:

Quadratic probing is also similar to linear probing but the difference is in collision resolution. In linear probing in case of collision we use : H(key) = (key+i)%size but here we use H(key) =( key+i^2)%size.

Applying Quadratic probing on above keys:.

First key to be inserted : 5.

5 will go to index 5 of the hash table.

-------

Next key = 205 .

H(205) = 205%100 = 5(collision)

So. H(key)= (205+1^2)%100 = 6(no collision)

So, 205 is inserted into 6th index of the hash table.

--------

Next key to be inserted 406:

So, 406 %100 = 6 (collision)

(406+1^2)%100 = 7(no collision)

So, 406 is moved to 7th index of the hash table.

----------

Next key is : 5205

So, 5205%100 = 5 (collision)

So, (5205+1^2)%100 = 6 ( again collision)

So, (5205+2^2)%100 = 9 ( no collision)

So, 5205 inserted into 9th index of hash table.

-----------

Next key is 8205:

Here collision happens at 5the , 6the , 9th indexes,

So H(8205) = (8205+4^2)%100 = 8221%100 = 21

So, value 8205 is inserted in 21st index of hash table.

--------

Next value is 307.

Here there is collision at 7the index.

So, H(307) = (307+1^2)%100 = 308%100= 8.

So, 307 is inserted at 8the index of the hash table.

Key           Index

5                  5

205                  6

406                  7

5205                9

8205               21

307                   8

3 0
3 years ago
Which trait depicts honesty?
Aliun [14]

(B) reporting additional cash found in the cash register

5 0
3 years ago
Create one of these on your desktop start menu and use it to quickly open a folder, data file, program, or other object?
mario62 [17]
<span>A shortcut is a used to quickly open a folder, data file, program, or other object. They are very convenient to have and make navigating through a computer extremely easy.</span>
3 0
3 years ago
Hey plz help me with this<br>What is malware short for?​
soldier1979 [14.2K]

Answer:

Malware is the collective name for a number of malicious software variants, including viruses, ransomware and spyware. Shorthand for malicious software, malware typically consists of code developed by cyberattackers.

Explanation:

4 0
2 years ago
​your business has a web server that has suddenly become unresponsive. when you study the server's logs there are a huge number
kvasek [131]
there's a chance the web server could quite possibly be backed up from all the requests and not being cleaned or updated often
8 0
2 years ago
Read 2 more answers
Other questions:
  • Use ________ resolution when recording human speech in an audio file.
    14·1 answer
  • All of the following except one are issues that should be covered in an AUP. Which one is the exception?
    5·1 answer
  • A customer in a store is purchasing 5 items. Write a python program that asks for the price of each item and display the subtota
    14·1 answer
  • To determine the average of a range of numbers, click the ____ in the formula bar, then click average.
    13·1 answer
  • Write steps to Delete data from ‘Datagridview’
    6·1 answer
  • Assuming dataFile is an ofstream object associated with a disk file named payroll.dat, which of the following statements would w
    9·1 answer
  • How do you render and export files on blender
    6·1 answer
  • Specifications that establish the compatibility of products and the ability to communicate in a network are called:
    10·1 answer
  • Name 10 songs of POP SMOKE
    13·1 answer
  • List and explain three ways study groups benefit your learning.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!