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2 years ago

What does the following if statement do? if (num1 == Math.abs(num1))

Computers and Technology

1 answer:

Gennadij [26K]2 years ago

6 0

This statement checks if num1 is equal to the absolute value of num1

For instance,

num1 = 4 and the absolute value of num1 = 4. This would run the code inside the if statement but if num1 = -1 the absolute value of num1 = 1 and the if stamtent would be skipped because -1 does not equal 1

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An effective technology for e-training and e-learning is __________, which uses computer graphic displays that the user can adju

ruslelena [56]

Answer:d)Visual interactive simulation (VIS)

Explanation:Visual interactive simulation (VIS) is the technology that works in a system for its development and simulation application for making the system display dynamic.

The dynamic display is preferred because it creates the interest in clients and is also used for the e-learning purpose. It also helps in decision making in accordance with competitive process.

LOT, Flash and WebEx does not provide the service for the e-teaching services with the dynamic display feature.Thus , the correct answer is option(d).

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2 years ago

Java provides a number of interfaces and classes to systematically implement collections.

solmaris [256]

Answer:

A) True

Explanation:

Java provides collections architecture or framework used to store and manipulate a group of objects or collections.

The collection framework has interfaces which include; Set, Queue, Deque, List, as well as classes which include; Hashset, ArrayList, LinkedList, LinkedHashset, PriorityQueue, Vector and TreeSet.

There are also many methods declared in the collection interface which include; add(), addAll(), remove(), removeAll(),retainAll(), clear(), size(), iterator(), toArray() etc

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3 years ago

What should you change if you want one particular slide to have a different arrangement of text box placeholders?

Ganezh [65]

<span>slide layout you should change the slide layout hope this helps ................</span>

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3 years ago

Keep a log of the different types of communication activities in which you engage during the rest of the day. Categorize each ac

baherus [9]

There are 4 different types of communication and I can share my experience by helping you out to solve the assignment.

Explanation:

1. Verbal Communication:

Communication with voice
Provides active listening
Body language is equally important.

2. Non-Verbal:

Body language is the most important
Communicating without using the words

3. Visual communication:

Listening contents through photos and videos

4. Written communication:

Serves as record
Does not require tone

So in day today aspect we come across almost all type of communication. To answer the discussed question

1. Did the variety of communication surprised you?

I would say yes. I can say unknowingly I have experienced various types.

2. Did you find that your were more involved in one type of communication?

I would say yes. People may like communication type depending on their interest and skill set. So according to me even I have involved in my life with one set of communication and I am trying to use it more.

3. Which one(s) is/are most involved?

So it differs from people to people. I like verbal communication, because I am good at speaking with good tone and voice. Also, I am attracted towards visual communication because one picture will talk more than what an essay would communicate.

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3 years ago

____and___ are the two major techniques involved in green computing. //help \\

Rasek [7]

Virtualization and dynamics I think.

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3 years ago