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3 years ago

13

Ben chang noticed that his store was lagging in sales . He realized that his staff was not experienced enough . As the store man

ager, what should Ben do to address this issue ?

Computers and Technology

2 answers:

amm18123 years ago

5 0

Answer:

<h2>⇔</h2>

Explanation:

dem82 [27]3 years ago

4 0

Ben should set up a program to teach his staff about customer service, and communicating with clients.

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Match each of the following steps of SDLC development to its position in the development process.

Arisa [49]

Answer:

Step One - problem/opportunity identification (V)

Step Two - Analysis (III)

Step Three - Design (II)

Step Four - Development (I)

Step Five - Testing and Installation (IV)

Explanation:

In the field of software development, or systems engineering, SDLC which refers to software development cycle refers to a systematic way of building software applications, it shows unique stages with the outcome of each stage dependent on the previous, step has a unique task which range from the planning, analysis, development, testing and installation of the information system.

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4 years ago

Among object-oriented languages, one feature that varies considerably is whether the language allows multiple inheritance. C++ d

Amiraneli [1.4K]

Multiple inheritance causes Diamond problem which happens when:

Class A is parent of class B and C

Now when class D will be inherited from both Class B and C it will have all the members of class A and B which if same will confuse the compiler to import which one?

C++ solves it by using virtual keyword with them and thus telling the compiler which one to inherit.

Java has introduced the interface concept rather then allowing multiple inheritance.

4 0

3 years ago

import java.util.ArrayList; // Needed for ArrayList class /** This program demonstrates how to store BankAccount objects in an A

slega [8]

Answer:

import java.util.ArrayList; // Needed for ArrayList class

/** This program demonstrates how to store BankAccount objects in an ArrayList. */

// Class ArrayListDemo6 is defined

public class ArrayListDemo6 {

// main method that begin program execution

public static void main(String[] args) {

// Create an ArrayList to hold BankAccount objects.

// The arraylist is called list

ArrayList list = new ArrayList();

// Add three BankAccount objects to the ArrayList.

list.add(new bankAccount(100.0)); list.add(new bankAccount(500.0)); list.add(new bankAccount(1500.0)); // Display each item using a for loop

for (int index = 0; index < array.size(); index++)

{ BankAccount account = list.get(index);

System.out.println("Account at index " + index + "\nBalance: " + account.getBalance());

}

}

}

Explanation:

The code is written in Java and more comments has been added to make it more explanatory.

The code snippet is a demonstration on Arraylist.

First Arraylist is imported. Then, ArrayListDemo6 class is defined. Then the main method which begin program execution.

Inside the main method, a new Arraylist is created called list.

Then we add three BankAccount object to the list.

Lastly, we use a for loop to display each added BankAccount object.

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3 years ago

Cuando, Quien, Donde y Como empieza a funcionar Amazon?

vlabodo [156]

Answer:

It started working in July 16,1995. Mr Jeff Benzos was the founder of Amazon. An is located in 410 Terry Ave N, Seattle 98109,WA.

Explanation:

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3 years ago

A circuit contains three resistors connected in parallel. The value of R1 is 2 K , the value or R2 is 6 K , and the value of R3

mezya [45]

In a parallel connection, the voltage is same in every branch.
Now, three <span>three resistors connected in parallel.
R1 = 2k ohm
</span>R2 = 6k ohm
R3 = 10k ohm
in parallel, net resisitance = $\frac{ R_{1}R_{2}R_{3} }{R_{1}R_{2} + R_{2}R_{3} + R_{3}R_{1}}$

Now, putting the values, we get, R net = 1.30 k ohm.
Ans, voltage = 100 VDC
Thus, power = $\frac{ V^{2} }{R} = \frac{ 100^{2} }{1.3 k} \\ \\ where \\ k = 10^{3}$
= 7.69 Watt

6 0

3 years ago