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3 years ago

12

The term computer ________ is used to describe someone who is familiar enough with computers to understand their capabilities an

d limitations.

Computers and Technology

1 answer:

Svet_ta [14]3 years ago

6 0

The term computer literate is used

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Banks and other financial service companies offer many types of accounts for client's to invest their fund-- every one of them h

monitta

Answer:

//Abstract class declaration of Account

public abstract class Account{

//nextId initialized to 10001

private static int nextId = 10001;

private int id;

private String name;

// constructor with one argument

public Account(String passName){

name = passName;

//assign the value of nextId to id

id = nextId;

//nextId is incremented

nextId++;

}

// accessor method to return id

public int getId(){

return id;

}

// accessor method to return name

public String getName(){

return name;

}

//abstract method that return object of type Cash

//It is not implemented here.

//It will be overriden and implemented by concrete subclassed

public abstract Cash getValue();

}

Explanation:

The abstract class Account is defined with the keyword abstract. Then inside the class, we declared and initialized an integer static variable nextId, an instance variable id and a String instance variable name.

A constructor is then defined which accept one argument of a string passName.

Two accessor methods getId and getName are declared. getId return an integer id, while getName return a string name.

Finally, an abstract method getValue is declared with no implementation and it return an object of type Cash.

6 0

4 years ago

In what location along a river are you most likely to find a hydropower plant?

saul85 [17]

Answer:

I need help with that too I have that too

Explanation:

3 0

3 years ago

Clunker Motors Inc. is recalling all vehicles in its Extravagant line from model years 1999-2002 as well all vehicles in its Guz

Soloha48 [4]

Answer:

boolean recalled;

((modelYear>=1999 && modelYear<=2002 && modelName=="Extravagant") || (modelYear>=2004 && modelYear<=2007 && modelName=="Guzzler")) ? recalled = true : recalled =false

Explanation:

Using a combination of comparison operators and logical operators, the conditions stated in the question is captured in the code snippet with the boolean variable recalled also declared. Since we are not allowed to use the if statement, we have used the conditional or ternary operator that checks if a condition is true executes the statment that follows the question mark else it executes the statement after the full colon.

3 0

3 years ago

Which IT job role best describes an individual who develops primarily server-side Web applications?

Hoochie [10]

Hi!

This is most likely going to be a back-end web developer. A back-end web developer focuses on the server-side scripting behind Web applications.

They will also have extensive knowledge regarding the database used for the application at hand!

Hopefully, this helps! =)

6 0

4 years ago

Print either "Fruit", "Drink", or "Unknown" (followed by a newline) depending on the value of userItem. Print "Unknown" (followe

vagabundo [1.1K]

Answer:

I am writing a C++ program. Let me know if you want the program in some other programming language. Here is the portion of the code:

if((userItem == GR_APPLES) || (userItem == GR_BANANAS)){

cout << "Fruit"; }

else if((userItem == GR_JUICE) || (userItem == GR_WATER)){

cout << "Drink"; }

else{

cout << "Unknown"; }

cout << endl;

Explanation:

The IF statement is used to check the defined options with the value in the userItem.

If the value of the userItem is GR_APPLES OR GR_BANANAS then Fruit is printed as the output. || represents a logical operator OR so this means that userItem can be either the GR_APPLES or GR_BANANAS for the If condition to evaluate to true.

If the above condition evaluates to false then the else-if part will be checked next. So the else if checks if the value in the userItem is GR_JUICE or GR_WATER. If userItem contains either of these two then Drink is displayed on the screen as output.

If the else-if statement also evaluates to false then the else part is executed which displays Unknown.

The cout<< endl; statement in the last is used to print the new line. For example if the output is Unknown then it is followed by a new line.

In the given program userItem is set to GR_APPLES

GroceryItem userItem = GR_APPLES

So the output of the whole program is Fruit followed by a new line.

The screenshot of the code along with the output is attached.

7 0

4 years ago