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Eva8 [605]
3 years ago
13

Write an interactive Python calculator program. The program should allow the user to type a mathematical expression, and then pr

int the value of the expression. Include a loop so that the user can perform many calculations (say, up to 100). Note: To quit early, the user can make the program crash by typing a bad expression or simply closing the window that the calculator program is running in. You'll learn better ways of terminating interactive programs in later chapters.55

Computers and Technology
1 answer:
kozerog [31]3 years ago
3 0

Answer:

please check this images that are below

Explanation:

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Give your definition of a view. Based on the Academic Database, identify and describe a scenario where it would be necessary to
il63 [147K]

Answer:

A database view is a searchable object in a database that is defined by a query. Though a view doesn't store data, some refer to a views as “virtual tables,” you can query a view like you can a table. A view can combine data from two or more table, using joins, and also just contain a subset of information.

Explanation:

A database view is a subset of a database that is based on a query that runs on one or more database tables. Database views are saved in the database as named queries and can be used to save complete queries that are frequently used.

7 0
3 years ago
Conner has located a research source that is sponsored by a pharmaceutical company. Based on the sponsorship, Conner must be car
gogolik [260]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The correct answer is:

Conner has located a research source that is sponsored by a pharmaceutical company. Based on the sponsorship, Conner must be careful that the information is not <u>Biased.</u>

<u></u>

When you evaluate and use information from multiple sources, you need to evaluate the information that it must be error-free and not biased and it should be accurate information as you needed.

As in this example, Conner needs to research that the information should not be biased because the information or research source is sponsored by a pharmaceutical company and there is chances of biasedness. So, Conner must be careful that information is not biased.

6 0
3 years ago
What type of bus does PCI use?
Vera_Pavlovna [14]

Answer:

PCI uses a 32-bit or 64-bit parallel bus.

8 0
3 years ago
In the event of a network attack or intrusion, a _____ lists the tasks that must be performed by the organization to restore dam
dexar [7]

Answer:

The answer is "Recovery Plan for Disasters".

Explanation:

In the given statement, some of the information is missing, which can be described as follows:

A) systems engineering plan

B) security compliance plan

C) risk assessment plan

D) Recovery Plan for Disasters

It is a set of guidelines for the execution of a recovery process, it provides the restoration and safety to the system for the organization in the event of a disaster. It defined as "a detailed summary of the appropriate acts to be carried out before, during and after a disaster", and incorrect choices were explained as follows:

  • In option A, It is used to design and analyze complex systems.
  • In option B, It provides frameworks for the corporate evaluation process.
  • In option C, It is used to identify the problems.
6 0
3 years ago
The appropriate use of social media includes _____. having arguments with people with whom you disagree having arguments with pe
lesantik [10]

An appropriate use of social media includes: C. having thought-provoking debates.

<h3>What is social media?</h3>

Social media refers to a collection of Internet software applications which are designed and developed so as to avail end users an ability to add, share and discuss different information, as well as enhance collaboration and debates between community members over the Internet.

In this context, we can logically deduce that having thought-provoking debates and making constructive posts are appropriate use of social media.

Read more on social media here: brainly.com/question/25546524

#SPJ1

3 0
2 years ago
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