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marshall27 [118]
4 years ago
13

Write the interface (.h file) of a class Counter containing: A data member counter of type int. A data member named counterID of

type int. A static int data member named nCounters. A constructor that takes an int argument. A function called increment that accepts no parameters and returns no value. A function called decrement that accepts no parameters and returns no value. A function called getValue that accepts no parameters and returns an int. A function named getCounterID that accepts no parameters and returns an int.

Computers and Technology
1 answer:
OlgaM077 [116]4 years ago
8 0

Explanation:

See the attached image for The interface (.h file) of a class Counter

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Ethics:
- to ensure that privacy will not be lost.
-ensuring personal information is not lost
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3 years ago
Which of these is unused normal, unvisited link ??
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hover

Explanation:

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Users report that the database on the main server cannot be accessed. A database administrator verifies the issue and notices th
navik [9.2K]

Answer: (C) Ransomware

Explanation:

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It also encrypt the user account and the information until the correct decrypt key are get entered into the system. So, according to the given situation, the ransomware attack are experienced in an organization.  

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4 0
3 years ago
The variables xp and yp have both been declared as pointers to integers , and have been assigned values (i.e., they are each poi
Amanda [17]

Answer:

Following code are:

int *temp;   //declaration of variable

// perform swapping

temp = xp;    

xp = yp;

yp = temp;

Explanation:

we declare an integer data type pointer variable "*temp"  then perform swapping between them.

The variables "xp" and "yp" are already declared and these variables are performing swapping among three.

6 0
3 years ago
Requests to access specific cylinders on a disk drive arrive in this order: 24, 20, 4, 40, 6, 38, and 12, and the seek arm is in
GarryVolchara [31]

Answer:

The time required to seek using First come,first served algorithm is 876 milliseconds.

The time required to seek using Shortest Seek Time First algorithm is 360 milliseconds.

The time required to seek using LOOK (initialing moving upwards) algorithm is 348 milliseconds.

Explanation:

Part a,b : First-come, first-served:

The order of the cylinders is as 10, 22, 20, 2, 40, 6, 38

10 + 12 + 2 + 18 + 38 + 34 + 32 = 146 cylinders = 876 milliseconds.

ii) Shortest Seek Time First:

The order of the cylinders is as 20, 22, 10, 6, 2, 39, 40

0 + 2 + 12 + 4 + 4 + 36 + 2 = 60 cylinders = 360 milliseconds.

iii) LOOK (initialing moving upwards):

The order of the cylinders is as 20, 22, 38, 40, 10, 6, 2

0 + 2 + 16 + 2 + 30 + 4 + 4 = 58 cylinders = 348 milliseconds.

7 0
4 years ago
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