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3 years ago

Write a calculator program that will allow only addition, subtraction, multiplication & division. Have the

Computers and Technology

1 answer:

ozzi3 years ago

8 0

num1 = float(input("Enter the first number: "))

num2 = float(input("Enter the second number: "))

operation = input("Which operation are you performing? (a/s/m/d) ")

if operation == "a":

print("{} + {} = {}".format(num1, num2, num1+num2))

elif operation == "s":

print("{} - {} = {}".format(num1, num2, num1-num2))

elif operation == "m":

print("{} * {} = {}".format(num1, num2, num1*num2))

elif operation == "d":

print("{} / {} = {}".format(num1, num2, num1/num2))

I hope this helps!

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Schach [20]

Answer:

62.6 billion

Explanation:

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3 years ago

You are tasked with securing a small network for a client in which the following requirements must be met: If a user on the priv

nalin [4]

ANSWER:

EXPLANATION:

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4 years ago

A(n) ____ is a web-based repository of information that anyone can access, contribute to, or modify.

IgorLugansk [536]

Wiki exists as a web-based repository of information that anyone can access, contribute to, or alter.

A wiki exists as a combined tool that authorizes students to donate and change one or more additional pages of course-connected materials. Wikis exist as collaborative in nature and promote community-building within a course. Essentially, a wiki exists as a web page with an open-editing system.

A wiki exists as a website or online resource that can be revised by multiple users. Some wikis, such as Wikipedia, exist publicly accessible. Others exist utilized by associations to manage data in-house, allowing teams to efficiently share knowledge and work together better effectively.

A wiki exists on a Web site that authorizes users to add and update content on the site utilizing their own Web browser. This exists created probable by Wiki software that operates on the Web server. Wikis finish up being driven mainly by a combined effort of the area visitors.

To learn more about wiki refer to:

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2 years ago

Use the drop-down menus to complete the statements about printing Contacts. When printing a single contact, go to File and then

UkoKoshka [18]

Answer:

When printing a single contact, go to File and then Print; the only style available is Memo style .

When printing multiple contacts, there are several styles to choose from

Explanation:

<em>The question has been answered (by you). I will help you with the explanation. The texts in bold in the answer section represent the answer.</em>

<em />

The question is an illustration of Microsoft outlook.

In Microsoft outlook, the default style of printing is the memo style of printing. This is the only form of printing allowed when printing single contacts. In other words, other forms of printing cannot be selected.

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3 years ago

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antiseptic1488 [7]

The stage that precedes the implementation stage of SDLC is <u>testing</u> and it involves checking the functionality of the system.

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Physical processing components.

Software.

Communication channel.

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1. Planning.

2. Analysis.

3. Design.

4. Development.

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6. Implementation.

7. Maintenance.

From the above, we can deduce that the stage which precedes the implementation stage of SDLC is testing.

During the testing stage of SDLC, a quality assurance (QA) expert checks the system to determine whether or not it is functioning properly before it is deployed for operation, which is where the system can be used.

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3 years ago