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lesya692 [45]
4 years ago
5

Which is true of effective passwords?

Computers and Technology
1 answer:
mylen [45]4 years ago
4 0

Answer:

It is either A. or D.

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Is it safe for me to use normal glue to stick things on my laptop like stickers or pics?
vaieri [72.5K]

Answer:

I think you should be fine, as long as you're just sticking it to the backside of your laptop. (For MacBooks, this is the part of the laptop with the apple symbol.) You can easily wash glue off with a cleaner such as Goo Gone or Pledge. There's better solutions, like ordering a case for your computer and putting the stickers on there, but I guess it's fine to stick them onto your computer. I'll attach a photo of an example of case with stickers.

<em>Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and feel free to comment any questions below you may have. :)</em>

5 0
3 years ago
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Look at the following description of a problem domain:The bank offers the following types of accounts to its customers: saving a
Alchen [17]

Answer:

The answers are explained below

Explanation:

1) Identify the potential classes in this problem domain be list all the nouns

class Customer

class Acco  unt

2) Refine the list to include only the necessary class names for this problem

the class customer is not necessary to solve the problem itself, therefore the only class could be the account class

3) Identify the responsibilities of the class or classes.

The responsibilities of the class account will be

* determination of the type of account--> Acc  ount . type(char)

*  deposit money into the account --> Acc  ount . de posit(float)

* withdraw money into the account --> Acc  ount . with draw(float)

* show balance of the account --> Acc  ount . bal ance()

* generate interest --> Acc  ount . int erest()

Please join the words together. I used spaces due to regulations

5 0
4 years ago
Ok for whoever answers this, Ill wager 20 points...
Novosadov [1.4K]

Answer:

The display will be 17.

Explanation:

Tracing through the program:

At first, math is called and sent 1 and 2 - so 1 is stored to ans1 and 2 is stored to ans2.

If the user inputs 3 for a and 4 for b, the program then calls function math2 and passed values of 3 and 4.

So now inside of math2, 3 is stored to res1 and 4 is stored to res3. Inside of this function, res1 and res2 are added together - so then 7 is stored to d and then returned back to the original function.

So now 7 was stored back to the variable c. Then a and ans1 are added together (3 + 1 = 4) and b and ans2 are added together (4 + 2 = 6). Each of these values are stored back to e and f.

Then those values, e and f (4 and 6) are again sent to math2, which simply adds the values together and returns it back to the function. So 10 is sent back to math and stored to the value of g.

Then c (7) and g (10) are added together and displayed.

8 0
3 years ago
Read 2 more answers
Write MVCTester.java. When the program starts, the initial screen displays a button labeled "add", a blank text area, and a text
Debora [2.8K]

Answer:

Kindly note that, you're to replace "at" with shift 2 as the brainly text editor can't take the symbol

Explanation:

import java.awt.event.*;  

import java.awt.geom.Area;

import javax.swing.*;

class MVCTester implements ActionListener{

JButton b; //button

JTextField t1; //textfiled

JTextArea area; //text area

MVCTester(){

JFrame f=new JFrame("Button Example");

//button

b=new JButton("add");  

b.setBounds(0,0,125,27);  

f.add(b);  

b.addActionListener(this);  

//textfiled

t1=new JTextField();  

t1.setBounds(0,161,125,24);  

f.add(t1);

//textarea

area=new JTextArea();  

area.setBounds(0,28,123,130);  

f.add(area);

area.setColumns (17);

area.setLineWrap (true);

area.setWrapStyleWord (false);

f.setSize(125,225);

f.setLayout(null);  

f.setVisible(true);

}

"at"Override

public void actionPerformed(ActionEvent arg0) {

Control c=new Control(area,t1,b);

}  

}  

class Control {

Control(JTextArea area,JTextField t1,JButton b){

//simple logic getting text of text area adding text of textfiled and setting the text to text area

area.setText(area.getText()+t1.getText()+"\n");

t1.setText("");

}

}

public class Modal{

public static void main(String[] args) {  

MVCTester be=new MVCTester();

}

}

8 0
3 years ago
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Which statement best describes when Variable Substitution (expansion) can occur?
Leona [35]

Answer: d) B & C

Explanation: Variable substitution is the method through which the command substitution is done for the other form of command and regains its value or meaning.

This value substitution is done with the help of double quotes("...") which are inverted as well when a new form of command is to be introduced and it is   known as back quotes. Other given options are incorrect because it is not determined in single quotes.Thus the correct option is option (d).

3 0
4 years ago
Read 2 more answers
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