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natita [175]
2 years ago
7

2) A simple operating system supports only a single directory but allows it to have arbitrarily many files with arbitrarily long

file names. Can something approximating a hierarchical file system be simulated
Computers and Technology
1 answer:
puteri [66]2 years ago
8 0

Answer:

Yes it can

Explanation:

The answer is Yes something approximating a hierarchical file system can be simulated. A way to carry out this simulation is through appending to each file name the name of the directory that contains it. But an offside to it is that it may end up becoming too complex to manage because the file name may be too long.

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Write a program to implement problem statement below; provide the menu for input N and number of experiment M to calculate avera
zalisa [80]

Answer:

Explanation:

#include<iostream>

#include<ctime>

#include<bits/stdc++.h>

using namespace std;

double calculate(double arr[], int l)

{

double avg=0.0;

int x;

for(x=0;x<l;x++)

{

avg+=arr[x];

}

avg/=l;

return avg;

}

int biggest(int arr[], int n)

{

int x,idx,big=-1;

for(x=0;x<n;x++)

{

if(arr[x]>big)

{

big=arr[x];

idx=x;

}

}

return idx;

}

int main()

{

vector<pair<int,double> >result;

cout<<"Enter 1 for iteration\nEnter 2 for exit\n";

int choice;

cin>>choice;

while(choice!=2)

{

int n,m;

cout<<"Enter N"<<endl;

cin>>n;

cout<<"Enter M"<<endl;

cin>>m;

int c=m;

double running_time[c];

while(c>0)

{

int arr[n];

int x;

for(x=0;x<n;x++)

{

arr[x] = rand();

}

clock_t start = clock();

int pos = biggest(arr,n);

clock_t t_end = clock();

c--;

running_time[c] = 1000.0*(t_end-start)/CLOCKS_PER_SEC;

}

double avg_running_time = calculate(running_time,m);

result.push_back(make_pair(n,avg_running_time));

cout<<"Enter 1 for iteration\nEnter 2 for exit\n";

cin>>choice;

}

for(int x=0;x<result.size();x++)

{

cout<<result[x].first<<" "<<result[x].second<<endl;

}

}

8 0
3 years ago
Which of the following is an example of physical noise?
solniwko [45]
What are the options

6 0
3 years ago
Which of the following are downlink transport channels?
Hunter-Best [27]
I think it’s a or b
4 0
3 years ago
1. Write the name of the tab, command group, and icon that is used to sort information in a Word document.
mixer [17]

<u>Answer</u>:

<em>It is possible to sort data in word. For doing this, you must have content in the form of list. </em>

<u>Explanation:</u>

<em>1. Select the text in numbered list / bulleted list </em>

<em>2. Click on the Home tab, Paragraph group, Click on Sort. You well get a Sort Text dialog box</em>

<em>3. In the dialog box , Click Paragraph, Text, Ascending / descending. So you can change the way it sorted by using the same dialog box whenever required. </em>

<em> In addition to sorting text, you can  sort date and also sort number. </em>

7 0
3 years ago
Read 2 more answers
In one week, your company received the following quantities of e-mail messages. Monday 240 Tuesday 315 Wednesday 290 Thursday 18
Vika [28.1K]

Answer:

280

Explanation:

Average = (240 + 315 + 290 + 180 + 375) ÷ 5

= 1400 ÷ 5

= 280

Cheers

3 0
3 years ago
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