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mina [271]
3 years ago
9

What is code reuse meant to do?

Computers and Technology
1 answer:
Harman [31]3 years ago
5 0
Code reuse<span>, also called </span>software reuse<span>, is the use of existing </span>software<span>, or software knowledge, to build new software,</span>
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What new england industry quickly collapsed with the discovery of oil in pennsylvania
Elena-2011 [213]

It was the whaling industry.  Whaling use to be the main source of oil that was used for fuel and lighting in America which was based in the coastal communities of New England.  It went into decline when oil was discovered in 1859.  Eventually it replaced whale oil as a source of fuel and life.

6 0
3 years ago
Read 2 more answers
Explain benefits and disadvantages of using BNC over F-Type connectors on coaxial cables
Leokris [45]

Answer:

The benefits and disadvantages of using BNC over F-Type connectors on coaxial cables are;

The <em>benefits </em>of the BNC includes;

1) Easy connect and disconnect for a more rapid connection unlike the F-Type connector which is a screw connector

2) Reduction on stress on the termination of the coaxial cable

3) Appropriate in systems that see frequent reconfiguration unlike te F-Type connector that is permanently attached

4) Prevent unwanted disconnection ensuring image consistency by locking into place

5) Can extend to 300 ft.

The <em>disadvantages</em> of the BNC connectors are;

1) A separate power supply for the cable is required

2) Is used only for video transmission

3) Cannot be used for audio

4) The center wire is not easily visible like those of the F-Type connector which serves as a pin

5) The BNC connector is not watertight like the F-Type connectors

6) There are no provision for properly and securely attaching the cable to the camera for field work such that it can be easily disconnected while in use unlike the F-Type connectors

7) It is not as easy to manufacture like the F-Type connector and it is more expensive

8) The installation of the BNC connector on a coaxial cable is more intricate and the center cable is hidden from view after the BNC is attached thereby making it not possible to see if there is an error in installation which is unlike the F-type connector that takes less than 30 seconds to be attached to a cable

9) The F-Type connector provides more cost savings during installation than the BNC connector

Explanation:

The BNC connector is a type of bayonet connector used more frequently on CCTV systems. The benefits of the BNC includes;

The F-Type connectors are usable on SATV, CATV, and Digital TV where they are used together with RG6 or RG11 cables

3 0
3 years ago
Assume the existence of a Window class with a function getWidth that returns the width of the window. Define a derived class Win
Pepsi [2]

Answer:

Following are the code in the C++ Programming Language.

//define class and inherited the parent class

class WindowWithBorder : public Window

{

//access modifier

private:

//set integer variable

int borderWidth;

//set integer variable

int windowWidth;

//access modifier

public:

//definition of the constructor that accept an integer type argument

WindowWithBorder(int);

//definition of the function

int getUseableWidth();

};

//set constructor outside the class

WindowWithBorder::WindowWithBorder(int y)

{

//initialization in integer variable from function

windowWidth = getWidth();

//initialization in integer variable from the argument list

borderWidth = y;

}

//set function from outside the class

int WindowWithBorder::getUseableWidth()

{

//return output

return windowWidth - borderWidth;

}

Explanation:

Here we define a class "WindowWithBorder" which inherit their parent class "Window", inside the class.

  • Set two integer data type private variables "borderWidth" and "windowWidth".
  • Write the definition of the "windowWidth" class constructor that accept the integer type argument list.
  • Write the definition of the function "getUseableWidth()" which is integer type.

Then, we define constructor outside the class which accept the integer type argument list "y" inside it.

  • we initialize in the variable "windowWidth" from the function "getWidth()".
  • Initialize in the variable "borderWidth" from the argument of the constructor.

Finally, we define function in which we perform the subtraction of the variable "windowWidth" from the variable "borderWidth" and return it.

5 0
3 years ago
Plz answer me will mark as brainliest​
ryzh [129]
Expansion Slot
ROM
Hope this helped
6 0
3 years ago
Define a character variable letterStart. Read the character from the user, print that letter and the next letter in the alphabet
lesantik [10]

Answer:

  1. declare variable
  2. get input
  3. display variable and also increment ASCII of variable and th en display it

Explanation:

  • In above code first we declare a character variable by (var).
  • Then we get a character input from user in (var).
  • Then display character input and at the same time we also display next character by incrementing the ASCII of character input by 1.
3 0
3 years ago
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