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Korolek [52]
3 years ago
15

Which of the following is false about arrays? Group of answer choices

Computers and Technology
1 answer:
vichka [17]3 years ago
6 0

A subscript cannot be an expression Is false about Arrays.

Answer: Option (4) is correct.

<u>Explanation:</u>

A subscript is any character or letter that is below any other character. It is mostly used in chemistry especially in formulas.

The Array represents order or a series. in case if array the subscript is written in Brackets. A subscript can be an expression also. Subscript can be any form of expression. it can be any expression in the form of integers. A subscript does not make use of 0 And 1.

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Write a program that can add, Subtract, multiply and divide entered numbers. <br>​
solniwko [45]

In Python:

def add(x, y):

   return x + y

def subtract(x, y):

   return x - y

def multiply(x, y):

   return x * y

def divide(x, y):

  return x / y

8 0
3 years ago
​________________________ are the main forms of direct and digital marketing. A. Mobile​ marketing, social media​ marketing, and
exis [7]

Answer:

A is the answer: Mobile marketing, Social media marketing and direct mail marketing

Explanation:

Option A is most likely correct because it is an intersection of both direct and digital marketing.

Option B is not the answer as direct response television marketing is listed

Option C is not the answer because online marketing and social media marketing belong to digital marketing while telemarketing belong the direct marketing

Option D is also not the answer as it just list the general category of marketing tools

Option E look like a good option but among the listed forms Social media marketing belong to digital marketing while telemarketing and kiosk marketing belong to digital marketing.

8 0
3 years ago
If you want a user to enter exactly 20 values, which loop would be the best to use?
Hitman42 [59]

Answer: For loop

Explanation:

Using the for loop we can get the exact number of values/outcomes we require.

For example:    printf(enter 20 numbers");

                               for(int i=0; i<20;i++)

                               {

                                       scanf("%d", &number);

                                }

So, this is an implementation of for loop in C. Using it we can enter exact 20 numbers not less or more than that.

Therefore, for loop is the answer.

4 0
3 years ago
A recursive method without a special terminating case would _________. Hint: Self Check 13.3 had infinite number of isLucky() me
asambeis [7]

Answer:

You need exit condition like If, otherwise method will repeat endlessly.

7 0
3 years ago
According to Amdahl's Law, what is the speedup gain for an application that is 60% parallel and we run it on a machine with 4 pr
rodikova [14]

With four processing cores, we get a speedup of 1.82 times.

<h3>What is Amdahl's Law?</h3>

Amdahl's law exists as a formula that provides the theoretical speedup in latency of the implementation of a task at a fixed workload that can be expected of a system whose resources exist improved.

Amdahl's law exists that, in a program with parallel processing, a relatively few instructions that hold to be completed in sequence will have a limiting factor on program speedup such that adding more processors may not complete the program run faster.

Amdahl's law stands also known as Amdahl's argument. It is utilized to find the maximum expected progress to an overall system when only part of the system exists improved. It is often utilized in parallel computing to indicate the theoretical maximum speed up utilizing multiple processors.

Hence,  With four processing cores, we get a speedup of 1.82 times.

To learn more about Amdahl's Law refer to:

brainly.com/question/16857455

#SPJ4

6 0
2 years ago
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