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Aleonysh [2.5K]
3 years ago
7

Write a C++ Programm in which inheritance is used

Computers and Technology
1 answer:
geniusboy [140]3 years ago
8 0

Answer:

// C++ program to demonstrate inheritance

#include <iostream>

using namespace std;

// base class

class Animal {

  public:

   void eat() {

       cout << "I can eat!" << endl;

   }

   void sleep() {

       cout << "I can sleep!" << endl;

   }

};

// derived class

class Dog : public Animal {

  public:

   void bark() {

       cout << "I can bark! Woof woof!!" << endl;

   }

};

int main() {

   // Create object of the Dog class

   Dog dog1;

   // Calling members of the base class

   dog1.eat();

   dog1.sleep();

   // Calling member of the derived class

   dog1.bark();

   return 0;

}

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The _____________computer function accepts data from input devices and sends it to the computer processor.
iogann1982 [59]

Answer: input

Explanation:

The computer function that accepts data from the input devices and sends it to the computer processor is refered to as the input function.

The input device is referred to as a hardware device which is used in sending data to a computer. Some examples of input devices that we have keyboard, mouse etc.

6 0
3 years ago
In QBasic, create a number guessing challenge. Your program should generate a random number from 1-
Sergio039 [100]

Answer:

yes

Explanation:

6 0
3 years ago
What is the autocad term for standard section line symbols?
seraphim [82]
I think the answer is hatch pattern.
8 0
3 years ago
If a full disk encryption (FDE) password is forgotten, what can be incorporated to securely store the encryption key to unlock t
Reptile [31]

Answer:

Key escrow.

Explanation:

If a full disk encryption (FDE) password is forgotten, a key escrow can be incorporated to securely store the encryption key to unlock the disk.

A key escrow can be defined as a data security method of storing very essential cryptographic keys.

Simply stated, key escrow involves a user entrusting his or her cryptographic key to a third party for storage.

As a standard, each cryptographic key stored or kept in an escrow system are directly linked to the respective users and are encrypted in order to prevent breach, theft or unauthorized access.

Hence, the cryptographic keys kept in an escrow system are protected and would not be released to anyone other than the original user (owner).

<em>Therefore, when a full disk encryption (FDE) password is forgotten, a key escrow if incorporated can be used to retrieve the password. Subsequently, the password would then be used to unlock or decrypt the disk.</em>

3 0
3 years ago
Print numbers 0, 1, 2, ..., userNum as shown, with each number indented by that number of spaces. For each printed line, print t
geniusboy [140]

Answer:

Please find the answer below

Explanation:

// Online C compiler to run C program online

#include <stdio.h>

int main() {

   // Write C code here

   //printf("Hello world");

   int userNum;

   int i;

   int j;

   

   scanf("%d", &userNum);

   /* Your solution goes here */

   for(i = 0; i<=userNum; i++){

       for(j = 0; j <= i; j++){

           printf(" ");

       }

       printf("%d\n", i);

   }

   return 0;

}

8 0
2 years ago
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