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saveliy_v [14]
3 years ago
11

Which technology is predominately used for contactless payment systems?

Computers and Technology
1 answer:
kompoz [17]3 years ago
7 0
The correct answer for this question is this one: "a. wireless local area network (WLAN)."

<span>The technology that is predominately used for contactless payment systems is called the </span><u>wireless local area network (WLAN)</u><u />. It is even used now a days.
Hope this helps answer your question and have a nice day ahead.
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Write a program that accepts two numbers R and H, from Command Argument List (feed to the main method). R is the radius of the w
nasty-shy [4]

Answer:

Answered below.

Explanation:

#Answer is written in Python programming language

#Get inputs

radius = float(input("Enter radius in inches: "))

height = float(input("Enter height in feet: "))

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height_in_inches = height * 12

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3 years ago
Allie needs to add a long row of numbers. She should enter a
ikadub [295]
I believer the answere is a formula hope this helped
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3 years ago
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Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If user
Sedbober [7]

Answer:

Replace /* Your solution goes here */ with:

cin>>matchValue;

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for (i = 0; i < userValues.size(); ++i) {

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{

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}

}

Explanation:

This line gets input for matchValue

<em>cin>>matchValue; </em>

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<em>numMatches = 0; </em>

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<em>for (i = 0; i < userValues.size(); ++i) { </em>

<em>if(matchValue == userValues.at(i)) </em>

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<em>} </em>

<em>} </em>

<em>See Attachment for full source code</em>

Download cpp
3 0
3 years ago
Paul is a baker who wants to improve his recipe for muffins because they turn out with a greasy flavor. What ingredient should h
Sergio039 [100]
Butter to Margarine

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Hope this helps, good luck! (:
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3 years ago
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ABC Manufacturing Company is located in Hiroshima, Japan. Being prone to earthquakes, the company decided to implement a backup
maxonik [38]

The command interface protocol that I would suggest to the IT administrator is Secure Shell (SSH).

<h3>What is a command interface protocol?</h3>

A command interface protocol can be defined as a standard protocol that is designed and developed to processes commands in the form of lines of text to a software program that is installed on a computer system.

<h3>The types of command interface protocol.</h3>

In Computer technology, there are different types of command interface protocol and these include:

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Read more on SSH here: brainly.com/question/17147683

7 0
2 years ago
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