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11Alexandr11 [23.1K]
3 years ago
13

The expressionvecCont.empty() empties the vector container of allelements.

Computers and Technology
1 answer:
Semenov [28]3 years ago
4 0

Answer:

False

Explanation:

vector is like a dynamic array that has a special ability to resize automatically when it required.

vector has several functions:

like, insert() to insert the element in the vector.

delete() for delete the one element at a time.

empty() is also the function used in the vector. It is used for checking the vector is empty or not.

it gives the Boolean value (TRUE or FALSE), if the vector is empty it gives the output TRUE if the vector is not empty it gives the output FALSE.

It is not used for empty or deletes all elements of the vector.

Therefore, the answer is False.

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What's the maximum number of ad extensions that can show for a particular query or device at any given time?
krok68 [10]

Answer:

Four (4) extensions.

Explanation:

Go-ogle Ads can be defined as a strategic advertising platform designed and developed by Go-ogle for use over the internet. It can be used to display product listings, services and campaigns to any web user over the internet.

Basically, for those who are relatively new to the Go-ogle Ads, the company provides a feature known as the dynamic search ads which helps various users to easily run a successful ad campaign. Through the use of machine learning, a dynamic search ad allows phrases and titles associated with a website to be automatically indexed and presented as a landing page to any user who is searching with the keywords.

The maximum number of ad extensions that can show for a particular query or device at any given time is four (4) extensions. The Go-ogle Ad extension platform is designed to display all the ads simultaneously or co-trigger and as such, the maximum number of ad extensions that are displayed per query or device are four (4).

4 0
3 years ago
In what form do the hexadecimal numbers need to be converted for a computer’s digital circuit to process them?
MrMuchimi

Hexadecimal numbers are just a convenient representation of binary data. When entered as text, they consist of ASCII characters 0-9 and a-f. The numbers will then have to be converted to binary. This is accomplished by converting to uppercase, subtracting the ASCII offset (48 for 0-9 or 55 for A-F), so that the result is a number between 0 and 15 (inclusive). This can be stored in computer memory to represent 4 bits.

Hexadecimal numbers represent binary numbers in the following way:

hex | binary

0 = 0000

1 = 0001

2 = 0010

3 = 0011

4 = 0100

5 = 0101

6 = 0110

7 = 0111

8 = 1000

9 = 1001

a = 1010

b = 1011

c = 1100

d = 1101

e = 1110

f = 1111

As you can see, no other 4 bit combination exists.



5 0
3 years ago
This is your chance to become the instructor. After learning the looping and input validation concepts, create a problem to give
enot [183]

Answer:

See Explaination

Explanation:

The Problem information is as follows:

The input: A data file containing the bank account information.Accounts are of different

types (like Savings Account, Checking Accounts).

The Output: Report on Number of Savings Account, Number of Checking accounts and their

total balances, avregae balance, maximum and minimum balance etc

Processing:

Read the file data

Consider valid account data

Separate different accounts

Calculate the sum of their balances

Calculate the average balnace for each type of account

Display the information

Solution:

1.The application should be able to read the csv file.

2.All the error checking should be done as per defined rules

3.The report should be generated in the defined format

4.Data display precisions need to be followed.

5.Interactive errors should be reported with proper messages

6.Integrity of the data should be maintaied while saving the data.

7. Calculation of the averageAccountBalance = (Sum of all the balances of a particular type of account)/(number of that type of account)

8. TotalAccountBalance = Sum of all the balances of each type of account.

9. To find maximum start with a default value and then traverse all the accounts and update the maximum value as per the comparison results

and same for minimum.

Input Validation:

1.Check for the filename (maximum length is 10 chars besides the csv extension)

2.account number (12 digits, first three entries are alphabets)

3.Name (Only alphabets are allowed)

4.Phone Number (7 digits must follow the format xxx-xxx-x)

pesudoCode:

Input filename

open the file

declare accounts[] array

Read the data in accounts and update numOfAccounts

declare numOfAccounts, numOfSavingActs, numOfCheckingActs, totalBalanceSavings, totalBalanceChecking, averageBalanceChecking

averageBalanceSavings, maximumSaavings, minimumSavings, maximumChecking, minimumChecking

for i = 1 to n:

if (Validate(account[i])):

if account[i].type == "Savings":

numOfSavingActs++

totalBalanceSavings = totalBalanceSavings + account[i].balance

if account[i].balance > maximumSavings:

maximumSavings = account[i].balance

if account[i].balance < minimumSavings:

minimumSavings = account[i].balance

if account[i].type == "Checkings":

numOfSavingActs++

totalBalanceSavings = totalBalanceSavings + account[i].balance

if account[i].balance > maximumSavings:

maximumSavings = account[i].balance

if account[i].balance < minimumSavings:

minimumSavings = account[i].balance

Display(Data)

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3 years ago
"The principle of ______________ states that programs tend to access data and instructions nearby recently used data and instruc
maria [59]

Answer:

<em>Locality of reference.</em>

Explanation:

In computing, The principle of locality of reference is the probability of a processor to repeatedly access the same set of memory locations within a small time interval. This reference of locality can be spatially based (repetitive usage of data within the same location on the computer memory), or temporally based (repetitive usage of a particular data or resources within a shot time interval). The ability of some computing system to perform this action increases their predictability, and efficiency of memory hierarchy use, among other abilities.

4 0
3 years ago
Disadvantages of Batch<br>operation system​
jok3333 [9.3K]

Answer:

Disadvantages of Batch Operating System:

  1. The computer operators should be well known with batch systems.
  2. Batch systems are hard to debug.
  3. It is sometime costly.
  4. The other jobs will have to wait for an unknown time if any job fails.
8 0
3 years ago
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