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Elden [556K]
3 years ago
7

Write a C++ program which accepts the quantity of a product purchased and prints the amount to be paid by the customer.​

Computers and Technology
1 answer:
NISA [10]3 years ago
8 0

Answer:

firstly the exel program is very useful to costumer or to calculate by Microsoft. People use it to company or office. It works for make good commination

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Compare Fibonacci (recursion vs. bottom up)
ipn [44]

Answer:

C++ code explained below

Explanation:

#include<bits/stdc++.h>

#include <iostream>

using namespace std;

int FiboNR(int n)

{

int max=n+1;

int F[max];

F[0]=0;F[1]=1;

for(int i=2;i<=n;i++)

{

F[i]=F[i-1]+F[i-2];

}

return (F[n]);

}

int FiboR(int n)

{

if(n==0||n==1)

return n;

else

return (FiboR(n-1)+FiboR(n-2));

}

int main()

{

long long int i,f;

double t1,t2;

int n[]={1,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75};

cout<<"Fibonacci time analysis ( recursive vs. non-recursive "<<endl;

cout<<"Integer FiboR(seconds) FiboNR(seconds) Fibo-value"<<endl;

for(i=0;i<16;i++)

{

clock_t begin = clock();

f=FiboR(n[i]);

clock_t end = clock();

t1=double(end-begin); // elapsed time in milli secons

begin = clock();

f=FiboNR(n[i]);

end = clock();

t2=double(end-begin);

cout<<n[i]<<" "<<t1*1.0/CLOCKS_PER_SEC <<" "<<t2*1.0/CLOCKS_PER_SEC <<" "<<f<<endl; //elapsed time in seconds

}

return 0;

}

7 0
3 years ago
Discuss in detail why you need to use a write blocker (either hardware or software) in your examinations, whether for a criminal
dolphi86 [110]

A write blocker is any tool that permits read-only access to data storage devices without compromising the integrity of the data. A write blocker, when used properly, can guarantee the protection of the data chain of custody. NIST‘s general write blocking requirements hold that:

<span>The tool shall not allow a protected drive to be changed.The tool shall not prevent obtaining any information from or about any drive.<span>The tool shall not prevent any operations to a drive that is not protected.</span></span>
8 0
3 years ago
Brook is designing a database that customers can use to find their ideal vacation spot. If they only want to see beach vacations
Aleksandr [31]

Answer:

filter the data

Explanation:

its like when you filter a search on y o u t u b e and say u search among us u can filter and say live vids or channel's

7 0
3 years ago
Read 2 more answers
What Is an Antivirus?
wariber [46]
Antivirus software, or anti-virus software, also known as anti-malware, is a computer program used to prevent, detect, and remove malware. Antivirus software was originally developed to detect and remove computer viruses, hence the name.
8 0
3 years ago
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A customer has a new laptop with wireless WAN capabilities; however, the software does not connect to the Internet. What would y
LUCKY_DIMON [66]

Answer:

Check below for the explanation

Explanation:

The following suggestions will be given to the customers:

  • Go to network settings and check the WIFI settings to confirm whether the WIFI connection is on. Switch the WIFI to the on position if it is off.
  • The customer should check if the wireless driver is installed on the computer, if the driver is not installed, he should try to install it
  • The customer should check all the available access points and confirm if their signal strengths are strong enough to allow for any connections. Restart the access point to enhance proper connection.
  • Check to see if your operating system is updated to support your internet connection. You can update your operating system to the latest version
  • Run a Network Diagnostics on your computer. This will run a couple of tests to see what’s possibly causing your Wi-Fi issues.
5 0
3 years ago
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