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stich3 [128]
3 years ago
12

Data cannot be sorted or filterd accuratly if there are ________.

Computers and Technology
1 answer:
yulyashka [42]3 years ago
6 0
The answer is c. blank fields or records
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What features are provided by most GUIs?
PSYCHO15rus [73]

Windows is the answer

8 0
3 years ago
Lucky Sevens. Given a whole number, compute and display how many digits in the number are 7s. For example, the number of 7s in 3
Sveta_85 [38]

Answer:

Code is in both c++ and java

Explanation:

C++ Code

#include<iostream>  

#include <sstream>  // for string streams  

#include <string>  // for string  

using namespace std;  

int main()  

{  

   int num;  

   cout<<"Enter Non-Negative number :";

  cin>> num;

   // declaring output string stream  

   ostringstream str1;  

   // Sending a number as a stream into output  

   // string  

   str1 << num;  

   // the str() coverts number into string  

   string geek = str1.str();  

   int count =0;

  for (int i = 0; i < geek.size(); i++){

    if(geek[i]=='7'){

     count++;  

 }

}

   // Displaying the string  

   cout << "the number of 7s in "<<num<< "is"<<count;

 

   return 0;  

}

Java Code

import java.util.Scanner;

public class LuckySeven{

   public static void main(String[] args){

       Scanner scanner = new Scanner(System.in);

       System.out.print("Enter Number :");

       int number = scanner.nextInt();

       String numberString = number+"";

       int count =numberString.length()- numberString.replaceAll("7","").length();

       System.out.println("Number of 7's in "+numberString+" are "+count);

   }

}

Code Explanation

First we need to take integer number as input from user.

As we need to iterate through all of the digits in number, that's why we need to convert integer to string as string is an array of character so we will iterate through number array and match the total count of 7 on every index.

At the end we will display the total count of 7 in number.

Sample Output

Case 1

Enter Non-Negative number :3482

the number of 7s in 3482 is 0

Case 2

Enter Non-Negative number :372771

the number of 7s in 372771 is 3

6 0
3 years ago
Discovery of a vulnerability in a software program can potentially be sold to the government. Group of answer choices True False
enyata [817]

Discovery of any vulnerability in a software program can potentially be sold to the government: True.

<h3>What is vulnerability?</h3>

Vulnerability is any form of weakness, flaw or defect that is found in a software application, computer system, or network, which can be exploited by an attacker (hacker), in order to gain an unauthorized access and privileges to sensitive user data that are stored in a computer system.

This ultimately implies that, a vulnerability in a software application can potentially be sold to the government, so as to avert and mitigate any form of unauthorized access and privileges to sensitive user data.

Read more on vulnerability here: brainly.com/question/25813524

#SPJ1

4 0
2 years ago
Write a program that asks the user to enter a birth year. the program should then indicate which generation a person of that yea
USPshnik [31]
Something like the following. Also you need to give what language you are using. Anyways, you should be able to convert this to your language of choice. 

<script type="text/javascript">
function checkGeneration() { 
   var gen = ["Baby Boomer ","Generation X","Xennials","Generation Y"];
   var reversestr = "";
   var getyear = window.prompt("Enter a 3 digit number: ");
    if (parseInt(getyear) <= 1964) {
        alert(gen[0]);   
    } else if(parseInt(getyear) <= 1979) {
        alert(gen[1]);
    } else if(parseInt(getyear) <= 1985) {
        alert(gen[2]);               
   }  else if(parseInt(getyear) <= 1995) {
        alert(gen[3]);
   }
 }
checkGeneration();
</script>
7 0
3 years ago
Proxy servers and ACLs on network devices are examples of non-security devices with security features, while firewalls and IDS/I
AysviL [449]

Complete Question:

Proxy servers and ACLs on network devices are examples of non-security devices with security features, while firewalls and IDS/IPS systems are the network's specialized security devices.

Group of answer choices:

A. True.

B. False.

Answer:

A. True.

Explanation:

A proxy server is an example of non-security devices with security features because it acts as a hub or gateway between a user and the internet. Therefore, when a user request for resources through a website, the proxy server acts as an intermediary between them and the web server providing such resources.

ACL is an acronym for access control list and it comprises of rules that grant or deny access to resources on a network.

A firewall is a network security system which prevents unauthorized access on a private network by monitoring, controlling and filtering inbound and outbound network traffic (packets) based on a set of security rules.

IDS and IPS are acronym for intrusion detection system and intrusion prevention system respectively. IDS is a security system which monitors the network traffic and notifies the engineer when there's a malicious activity. IPS is a security system which monitors the network traffic and blocks malicious activity as well as keeping logs.

<em>Hence, Proxy servers and ACLs on network devices are examples of non-security devices with security features, while firewalls and IDS/IPS systems are the network's specialized security devices. </em>

3 0
3 years ago
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