explain why the intangibility of software systems poses special problems for software project management.

1 answer:

4 0

Unlike other projects like hardware, mechanical works which is tangible it is very easy to identify the progress of the product. But since the product here is software, it is very hard to determine at what phase or progress you are on now. Thus it needs a documentation from someone who are very knowledgeable to be able to know your progress,

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Given the following sequence of integers: 12, 19, 10, 4, 23, 7, 45, 8, 15 Build a heap by inserting the above set, one integer a

Gre4nikov [31]

Answer:

Check the explanation

Explanation:

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3 years ago

Write the necessary preprocessor directive to enable the use of the stream manipulators like setw and setprecision Additional No

Ksenya-84 [330]

We would use #include<iomainp> header file accordingly.

<h3>What is manipulator?</h3>

Helping functions known as manipulators can change the input/output stream. It simply affects the I/O stream using the insertion () and extraction (>>) operators, not the value of a variable.

Special functions known as manipulators can be used in an I/O statement to change a stream's format specifications.

Operators who format the data presentation are known as manipulators.The application should contain the file iomanip.h to access manipulators.The manipulators endl, ws, ends, and flush are those without arguments.

Setw (val), Setfill (c), Setprecision (val), Setbase (val), SetIOS Flags (flag), and ResetIOS Flags are examples of manipulators with arguments (m).

Two categories of manipulators are typically in use: Specified and Unspecified.

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2 years ago

If a program repeatedly shows separate feature branches rather than a true System Demo, which practice should be reviewed to add

Alenkinab [10]

Answer:

Continuous Integration tool is used to address the issue of separate features branch of program.

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Continuous integration process comprise of three main objectives such as improvement, delivery and development of the software. In contentious integration tool all the people three objective specialist are work together to make program better.

Continuous integration is a platform that is used to detect the problems in a code that need to be corrected. The code is store in the repository of the tool that needs correction. The reviewers review the code in different portions of the code and identify and resolve the problem. There are multiple contributors to correct the code.

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Atomic mass will be the answer according to your question .
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3 years ago

In a circular linked list the last node points to the____ node.

horsena [70]

Answer: option A) First

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4 years ago