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noname [10]
3 years ago
5

How is binary used in pixels and in sound?

Computers and Technology
2 answers:
FinnZ [79.3K]3 years ago
3 0

Answer:

Sound needs to be converted into binary for computers to be able to process it. To do this, sound is captured - usually by a microphone - and then converted into a digital signal. The samples can then be converted to binary. They will be recorded to the nearest whole number.

Explanation:

is this it?

lidiya [134]3 years ago
3 0

Answer:

Sound needs to be converted to binary.

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write a c++program that allows the user to enter the last names of fivecandidates in a local election and the number of votes re
madreJ [45]

Answer:

#include<iostream>

#include<stdlib.h>

using namespace std;

int main(){

   //initialization

   string str1[5];

   int arr_Vote[5];

   int Total_Vote=0,max1_Index;

   int max1=INT_MIN;

   //loop for storing input enter by user

   for(int i=0;i<5;i++){

       cout<<"Enter the last name of candidate: "<<endl;

       cin>>str1[i];

       cout<<"Enter the number of vote receive by the candidate: "<<endl;

       cin>>arr_Vote[i];

       //calculate the sum

       Total_Vote = Total_Vote + arr_Vote[i];

       //find the index of maximum vote

       if(arr_Vote[i]>max1){

           max1=arr_Vote[i];

           max1_Index=i;

       }

   }

   //display

   cout<<"\nThe output is......"<<endl;

   //loop for display data of each candidate

   for(int i=0;i<5;i++){

       cout<<str1[i]<<"\t"<<arr_Vote[i]<<"\t"     <<float(arr_Vote[i]*100)/Total_Vote<<"%"<<endl;

   }

   //display winner

   cout<<"The winner candidate is"<<endl;

   cout<<str1[max1_Index]<<"\t"<<arr_Vote[max1_Index]<<"\t"<<float(arr_Vote[max1_Index]*100)/Total_Vote<<" %"<<endl;

}

Explanation:

Create the main function and declare the two arrays and variables.

the first array for storing the names, so it must be a string type. second array stores the votes, so it must be int type.

after that, take a for loop and it runs for 5 times and storing the values entered by the user in the arrays.

we also calculate the sum by adding the array data one by one.

In the same loop, we also find the index of the maximum vote. take an if statement and it checks the element in the array is greater than the max1 variable. Max1 variable contains the very small value INT_MIN.

If condition true, update the max1 value and update the max1_Index value.

The above process continues for each candidate for 5 times.

After that, take a for loop and display the data along with percentage by using the formula:

Vote\,percent=\frac{Vote\,receive*100}{Total\,vote}

the, finally display the winner by using the max1_Index value.  

5 0
3 years ago
Is 37 words per minute when typing an okay grade?
Olegator [25]
It is okay but you should be able to type up to 60+ words per minute and keep doing that to practice then if you can get into a typing class.
4 0
3 years ago
Read 2 more answers
Which wireless communication is typically limited to six feet of distance?
Tcecarenko [31]

Answer:

Bluetooth is a wireless communication    is  typically limited to   six feet distances

Explanation:

Bluetooth is one type of communication maximum it covers  10 meters to 30 meters.   but it is one to one communication made for data transactions.  After  25 meters of coverage on communication will be very slow on data transactions. But Bluetooth has also had a limitation.

IR.  It is one of communication where infrared technology used. It is like face to face communication and speed of data transaction limited and it is also one to one communication made for data transactions. Communication paired and covered very little distances.

NFC it is chip-based and covers very little in fact just to device meet each and communication started. And very it caries very little data during the data transactions. it is also one to one communication made for data transactions

RFID is one of communication and it is powerful to cover more areas with multiple connections at the same time. It has a limitation  in distance and it covers  like a net with a specific distance  

4 0
3 years ago
2. As you have learned, ironically, a large part of sound production involves visual perception. How easy or difficult did you f
Alex787 [66]

Answer: it is very easy to work with programs such as audacity, they are real game changers. Also, they are very helpful for editing and recording audio. They could make audacity’s auto tune more beginner friendly

3 0
2 years ago
Is greedy algorithm non deterministic by nature?
Flura [38]

Answer: Yes

Explanation: Greedy algorithm is the algorithm that gives the solution to the problem on the basis of the piece by piece or step by step architecture.  the next step of the solution is based on the aim of solving problem optimally.But the steps chosen can be correct or incorrect.

Non-deterministic nature is the feature that determines that the  steps that is being chosen is not the most optimal one and no high surety is present.Thus, this nature is present in the greedy algorithm and it has non-deterministic nature.

7 0
3 years ago
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