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sertanlavr [38]
3 years ago
6

What is the interface in Java programming Language? Why do we need to use it?

Computers and Technology
1 answer:
Alenkasestr [34]3 years ago
6 0

To accustom to several different language-speaking countries. One program is often used internationally so having a language setup is very important.

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What is the missing line?
gregori [183]

Correct question:

What is the missing line?

>>> myDeque = deque('math')

>>> myDeque

deque(['m', 'a', 't'])

Answer:

myDeque.pop()

Explanation:

The double ended queue, deque found in the python collection module is very similar to a python list and can perform operations such as delete items, append and so on.

In the program written above, the missing line is the myDeque.pop() as the pop() method is used to delete items in the created list from the right end of the list. Hence, the 'h' at the right end is deleted and we have the output deque(['m', 'a', 't'])

myDeque.popleft () deletes items from the right.

4 0
3 years ago
For this question you must write a java class called Rectangle and a client class called RectangleClient. The partial Rectangle
polet [3.4K]

Answer:

Java.

Explanation:

public class Rectangle {

   private int x;

   private int y;

   private int width;

   private int height;

   ///////////////////////////////////////////////////////////

   public Rectangle(int inX, inY, inWidth, inHeight) {

       x = inX;

       y = inY;

       width = inWidth;

       height = inHeight;

   }

   ///////////////////////////////////////////////////////////

   public int getX() {

       return x;

   }

   public int getY() {

       return y;

   }

   

   public int getWidth() {

       return width;

   }

   public int getHeight() {

       return height;

   }

   ///////////////////////////////////////////////////////////

   public int getArea() {

       return width * height;

   }

   public bool isSquare() {

       if (width == height) {

           return true;

       }

       else

           return false;

   }

   ///////////////////////////////////////////////////////////

   public String toString() {

       return "Rectangle located at (" + x + "," + y + ")" + "with dimensions " + width + "x" + height + "and " + getArea() + "is the area.";

   }

}

8 0
3 years ago
The picture that graphically represents the items you use in Windows is called a/an
alex41 [277]
<span>The answer is letter C which is GUI. GUI means Graphic User Interface. GUI are elements such as icons, windows, menus, buttons, and other graphical elements. These GUI carry out commands that instead of reading words or phrases, graphics are used to be more convenient. </span>
6 0
4 years ago
Read 2 more answers
A computer ________ is two or more computers connected using software and hardware so that they can communicate with each other.
kolbaska11 [484]
The answer would be a network

7 0
3 years ago
hi Let's say you graduate from school and you are unemployed or take a low-paying job. What are your debt repayment options if y
maks197457 [2]

Income-Based Repayment would be one of your repayment options.

IBR is an option similar to Pay As You Earn but offers more flexibility. To qualify for an IBR, your prospective payments must be lower than they would be on the Standard Repayment Plan. You can still sign up for an IBR even if you are still unemployed. These plans are solely based on your income. So if you are unemployed, this translates to zero income. As a result, your monthly payment will be $0

4 0
4 years ago
Read 2 more answers
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