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Irina-Kira [14]
3 years ago
14

What can be written to perform a certain number of iterations or to iterate until a specific result is achieved?

Computers and Technology
1 answer:
OlgaM077 [116]3 years ago
7 0

Answer:

The answer to this question is given below in the explanation section. However, the correct option is B. i.e a for loop.

Explanation:

The correct answer to this question is for-loop. Beause, in the for loop is written to perform a certain number of iterations or to iterate until a specific result is achieved.

for example, to calculate the average of 10 numbers, we use the for loop to iterate statements written in its body 10 times to calculate the average.

when the specific numbers of the iteration are reached it will get terminated.

for example

for (int i=0; i<=10; i++)

{

// perfrom average, code

}

this loop iterate 10 times or less, when it reached above the limit it gets stopped.

however, the other options are not correct, because an ordered data structure is like a list of order data, print function print something to the user or on screen. while an array is like a list of data of the same data type.

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When saving a file, you must provide a valid file name that adheres to specific rules, referred to as _______________.
Naya [18.7K]

Answer:

a. file-naming conventions

Explanation:

File names need to follow certain criteria and constraints. Examples include:

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  • File name can contain an extension after a dot sign.
  • File names must not be duplicates of an existing file.

Such constraints form part of file-naming conventions.

  • file-path represents the complete path to the file in the directory structure.
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3 years ago
What is the statement describing? Agile team continuously adapt to new circumstances and enhance the methods of value delivery
Vera_Pavlovna [14]

Answer:

Continuous Integration

Explanation:

In continuous integration process, A program or piece of code is edited, tested and validated by team of software developers or contributors to complete and deploy the single project. This practice will improve the quality and reliability of the code.

Improvement, delivery and deployment are the three different phases, to complete the process of continuous integration.The individuals who contribute in a code or program  in terms of improvement, delivery and deployment make a team that leads to continuous integration.

So, Agile team Continuously adapt Continuous Integration to new circumstances and enhance the methods of value delivery.

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The waterfall model and spiral model are variations of SDLC. Do some research to find out what they are and explain how these mo
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Waterfall model and spiral model are used in software development life cycle or SDLC. Any software development process follows one of these models depending on the type of software and the requirements of the customer.

Waterfall model

This model is called as sequential model since it works in stages. The output of first stage becomes the input of the second stage.

The errors of the first stage can be rectified only when it is completed. This is time consuming and makes the process lengthy. Stage 1 is completed before stage 2 begins.

The six stages involved in waterfall model are Requirement Gathering and analysis, System Design, Implementation, Integration and Testing, Deployment of system, and Maintenance.

Spiral model

This model is implemented in iterations. It is also called evolutionary model.  

Initially a prototype of the system is prepared. Then, it is followed by development of small parts of the system.

These smaller parts are then assembled to produce the final system.

The four stages which form the spiral model are Identification, Design, Development and Evaluation and Risk Analysis.

The differences between the two models are summarized below.

1. Waterfall model works in linear method. Spiral model follows evolutionary method.

2. Errors and risks are discovered/ rectified after the stage is over. Errors and risks are discovered/ rectified earlier.

3. Waterfall model is suitable for small projects. Spiral model is suitable for large projects.

4. Requirements identification and planning is the initial stage in the waterfall model. Requirements identification and planning is done when needed, in the spiral model.

5. Waterfall model allows little to no flexibility in the system. Spiral model allows flexibility in the system.

6. Low flexibility makes the waterfall model more risky. High flexibility makes the spiral model less risky.

7. Waterfall model, overall, takes less time since requirements are clear. Spiral model is implemented when the requirements of the system are not clear and become clear through prototypes.

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