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ollegr [7]
3 years ago
7

Wireless ____ scrambles the data transmitted between wireless devices and then unscrambles the data only on devices that have a

valid key
Computers and Technology
1 answer:
VladimirAG [237]3 years ago
4 0
Security






--------------------------
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Communication is used to satisfy instrumental goals, which means ________ .
Ann [662]
Communication comes in lots of types, therefore, it also has lots of goals and purposes. One of the purpose of communication is to satisfy instrument goals. Instrument goals here refers to the goal that focuses on convincing others to act in an appropriate way. This is most applicable in situations when someone had to deal with others. 
3 0
3 years ago
Read 2 more answers
Create a class Str that subclasses str. Add a method to the subclass that checks if the string does not start with a given strin
Stolb23 [73]

Answer:

#include <iostream>

using namespace std;

class Str{  ///baseclass

   public :

   string super_str;

   string getStr()

   {

       return super_str;

   }

   void setStr(string String)

   {

       super_str=String;

   }

};

class str : public Str{   //inheriting Str publicly

   public :

       string sub_str;

       string getstr()

       {

           return sub_str;

       }

       void setstr(string String)

       {

           sub_str=String;

       }

       bool notstartswith()

       {

           int n=sub_str.length();   //to find length of substr

           bool flag=false;

           for(int i=0;i<n;i++)     //Loop to check beginning of Str

           {

               if(super_str[i]!=sub_str[i])

               {

                   flag=true;

                   break;

               }

           }

           return flag;

       }

};

int main()

{

   str s;    //object of subclass

   s.setStr("Helloworld");  

   s.setstr("Hey");

   if(s.notstartswith()==1)     //checking if str is substring of Str

       cout<<"Str does not start with str";

   else

       cout<<"Str starts with str";

   return 0;

}

OUTPUT :

Str does not start with str

Explanation:

Above program is implemented the way as mentioned. for loop is being used to check the beginning of the str starts with substring or not.

3 0
4 years ago
What is the different between the simple statement and compound statement ?​
OverLord2011 [107]

Answer:

Following is the difference between Simple and Compound statement; Simple statement (sentence) is one which has only one subject and one predicate. A Compound statement (sentence) is one which has two or more independent clauses consisting of their own subject and predicate.

Explanation:

hope it helps you

Mark as brainliest.

And follow for a follow back

4 0
3 years ago
#You may modify the lines of code above, but don't move them! #When you Submit your code, we'll change these lines to #assign di
Musya8 [376]

Answer:

The solution code is written in Python:

  1. mystery_string = "Programming"
  2. output = ""
  3. for x in mystery_string:
  4.    output += x  
  5.    print(output)

Explanation:

Firstly, create a variable mystery_string to hold a random string (Line 1).

Create an output variable to hold an output string (Line 2).

Create a for-loop to traverse the mystery_string character by character (Line 4). In the iteration, get a character from the mystery_string, and concatenate it with output string (Line 5). Print the output string (Line 6) before proceed to the next iteration.

8 0
3 years ago
Consider the folloeing website URL:http://www.briannasblog.com. What does the "http://" represent?
Alex Ar [27]

i believe the answer would be (A) because HTTPS stands for Hypertext Transfer Protocol


6 0
3 years ago
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