What specialized computer program hides the differences in hardware and works a bridge between hardware and appilcations?

Sergeeva-Olga [200]

Answer:

Explanation:

Can happen when a function fails sort of gracefully inside the kernel, but most often happens during module or kernel loading(which is usually during boot).

8 0

4 years ago

Write a program that sorts an array of 20 random numbersin the range from 0 through 1000.

Nuetrik [128]

Answer:

#include<iostream>

#include<stdlib.h>

#include<time.h>

#include <algorithm>

using namespace std;

//main function program start from here

int main(){

//seed the rand() function

srand(time(NULL));

//initialization

int arr[20];

//generate the 20 random number

for(int i=0;i<20;i++){

arr[i]=rand()%1000; //store in array

}

sort(arr,arr+20); //sort the array by inbuilt function

cout<<"The sorted array is."<<endl;

//for display the each element in the array

for(int i=0;i<20;i++){

cout<<arr[i]<<endl;

}

Explanation:

Create the main function and declare the array with size 20.

Take a for loop and generate the random number 20 times. For generating a random number, use the function rand();

rand() function which defines in the library stdlib.h, generate the random number within the range.

for example:

rand() % 20: generate the number between 0 to 19 ( Exclude 20).

for generating the random number different for every time, then we have to use srand() function and time function which defines in time.h library.

After that, store the number in the array.

Finally, take another loop and print all elements one by one.

6 0

4 years ago

A server core installation can't be converted to a minimal server interface.

11Alexandr11 [23.1K]

True.... ca i have brainliest?

3 0

3 years ago

Big Bob's Construction has many construction sites where computers are located. At the remote sites, Internet connectivity can b

Sergio039 [100]

Answer:

WAN or wide area network using satellite

Explanation:

A WAN or wide area network is a network of local area networks that could span beyond a geographical region.

For a network administrator to manage the remote construction site, a stable network connection should be established using a wireless medium like a satellite to connect the site's network to the office network.

8 0

3 years ago

What are the benefits of writing functions that use parameters and return List 2 please and explain what is return

Ratling [72]

Answer and explanation:

There are many benefits of writing functions that use parameters and return. Some of them are:

1. Flexibility: With functions having parameters, several values of the parameters can be used at invocation time thereby making the application flexible. For example, given the following function in Java.

public void showName(String name){

System.out.println("Your name is " + name);

}

To call this method (function), the programmer could use various values for the name parameter used in the function like so:

showName("John");

showName("Doe");

If the function didn't have a parameter, it is possible it will only print a hardcoded name every time the function is called.

2. Scope Control: When a function is allowed to return a value, it helps to work around scope issues since variables declared within a function are limited to that function and do not exist outside the function. This means that the values of these variables cannot be used anywhere else outside the function in which they are being declared. However, if the function returns a value, the value can be used anywhere else in the program.

For example:

public String getDouble(int x){

int y = x * 2

return y;

}

The function above returns twice the value of the argument supplied to it. Since the integer variable y is declared within the function, it's value cannot be used outside the function. However, since the value is being returned by the function, it could be used anywhere the function is being called. Thanks to the return keyword.

3 0

3 years ago