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padilas [110]
3 years ago
9

Why were the practitioners of alternative software development methods not satisfied with the traditional waterfall method?

Computers and Technology
1 answer:
horsena [70]3 years ago
6 0

Answer:

- The linear and rigid nature of waterfall method of SDLC.

Explanation:

Software development life cycle or simply SDLC are stages or processes that a licenced software company must follow to design, develop, deploy and maintain a functional application.

There are two main SDLC processes, they are agile process and the traditional waterfall process. The agile process allows for sprint or parallel and repeated execution of the stages in the process, but the waterfall process allows for serial execution of stages, where one stage must end before the other begins. This makes the agile process fast and reliable.

In the agile process, software design is flexible, can be changed at any time without affecting it's operation, but in waterfall, all designs must be concluded before the next stage and cannot be changed afterwards.

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In an experiment in which participants sat in an office and then were asked to remember what they saw in the office, participant
Inessa [10]

Answer:

The answer to this question is the "schemas".

Explanation:

A schema is plural schemata or schemas that defines a pattern of logic or action that constitutes classifications of data and the connections among them. In a computer science schemas is an organized structure for a database and all the operation of data modeling leads by schema. So the answer to this question is schemas

6 0
3 years ago
I need someone to explain gor me python coding!
forsale [732]

Answer:

Explanation:

Python is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis. Python is a general purpose language, meaning it can be used to create variety of different programs and isn't specialised for any specific problems

8 0
3 years ago
Count positive and negative number and compute the average. The program will have the user input an unspecified number of intege
Alla [95]

Answer:

The solution code is written in Python 3

  1. total = 0
  2. count = 0
  3. neg = 0
  4. pos = 0
  5. num = int(input("Enter an integer: "))
  6. while(num != 0):
  7.    total += num  
  8.    count += 1
  9.    if(num < 0):
  10.        neg += 1
  11.    else:
  12.        pos += 1
  13.    num = int(input("Enter an integer: "))
  14. print("The number of positives: " + str(pos))
  15. print("The number of negatives: " + str(neg))
  16. print("The total is " + str(total))
  17. print("The average is " + str(total/count))

Explanation:

Firstly, we create four variables, <em>total</em> , <em>count,</em> <em>neg</em> and <em>pos </em>(Line 1- 4). This is to prepare the variable to hold the value of summation of input integer (<em>total</em>), total number of input number (<em>count</em>), total negatives (<em>neg</em>) and total positives (<em>pos</em>).

Next, we prompt user for the first integer (Line 6).

Create a sentinel while loop and set the condition so long as the current input number, <em>num</em> is not equal to zero. the program will just keep adding the current <em>num</em> to total (Line 9)  and increment the count by one (Line 10).

if <em>num</em> smaller than zero, increment the <em>neg</em> by one (Line 13) else increment the <em>pos </em>by one (Line 15). This is to track the total number of positives and negatives.

Finally, we can display all the required output (Line 20 - 23) using the Python built-in function <em>print()</em>  when user enter 0 to terminate the while loop. The output shall be as follows:

The number of positives: 3

The number of negatives: 1

The total is 5

The average is 1.25

3 0
4 years ago
Computers can think for themselves<br><br> True<br><br> False
gizmo_the_mogwai [7]

Answer:

false

Explanation:

4 0
3 years ago
Read 2 more answers
An 8x16 font isstored in _________________ bytes.<br> ? 8<br> ? 16<br> ? 4<br> ? 20
stiv31 [10]

Answer:

The answer to this question is 16 bytes.

Explanation:

8x16 font means it contains 16 rows by 8 columns of 1-bit pixel ( picture element ).

rows=16.

columns=8.

8 bit = 1 byte.

8x1 = 1 byte.

8x16 = 16 bytes.

So 8x16 font size requires 16 bytes of data to store a character.Hence we conclude that the answer is 16 bytes.

8 0
3 years ago
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