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Dafna1 [17]
3 years ago
13

Which of the following is true of lossy and lossless compression techniques?

Computers and Technology
1 answer:
Elden [556K]3 years ago
5 0

Both lossy and lossless compression techniques will result in some information being lost from the original file. Neither lossy nor lossless compression can actually reduce the number of bits needed to represent a file.

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In C++ please (read the image below for instructions)
FromTheMoon [43]

Using the knowledge in computational language in C code  it is possible to write a code that  print the month name along with their rainfall inches. Then we have to calculate the total rainfall.

<h3>Writting the code:</h3>

<em>#include <bits/stdc++.h></em>

<em>using </em><em>namespace </em><em>std;</em>

<em />

<em>// function to print the rainfall of each month</em>

<em>void rainfallStatistics(string month[], double rainfall[]){</em>

<em>    </em>

<em>    double sum = 0; // variable to store the total sum of rainfall</em>

<em>    string maxMonth = month[0]; // variable to return month with maximum rainfall</em>

<em>    double </em><em>maxRainfall </em><em>= INT_MIN; // variable to store the maximum rainfall</em>

<em>    </em>

<em>    // running the loop till the last month</em>

<em>    for(int i=0; i<12; i++){</em>

<em>        </em>

<em>        // printing the month and rainfall</em>

<em>        cout<< month[i] << "           " << fixed << setprecision(2) << rainfall[i] << " inches" << endl;</em>

<em>        </em>

<em>        // storing the sum</em>

<em>        sum = sum + rainfall[i];</em>

<em>        </em>

<em>        // checking the month with highest rainfall</em>

<em>        if(rainfall[i] > </em><em>maxRainfall</em><em>){</em>

<em>            </em>

<em>            maxRainfall = rainfall[i];</em>

<em>            maxMonth = month[i];</em>

<em>        }</em>

<em>    }</em>

<em>    </em>

<em>    // calculating the average of the rainfall</em>

<em>    double average = sum / double(12);</em>

<em>    </em>

<em>    cout << endl;</em>

<em>    cout << "Total for the year " << sum << " inches" << endl;</em>

<em>    cout << "Average rainfall per month " << average << " inches" << endl;</em>

<em>    cout << "Month with the greatest rainfall was " << maxMonth << " with rainfall of " << </em><em>maxRainfall </em><em><< " inches" << endl;</em>

<em>    </em>

<em>}</em>

<em>// driver program</em>

<em>int main()</em>

<em>{</em>

<em>    // array to store the nonth name</em>

<em>    string month[12] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};</em>

<em>    </em>

<em>    // array to store the rainfall</em>

<em>    double rainfall1[12] = { 4.50, 4.25, 3.26, 1.35, 0.80, 0.20, 0.10, 0.00, 0.40, 1.20, 2.96, 4.71 };</em>

<em>    double rainfall2[12] = { 3.50, 1.25, 7.26, 8.35, 2.80, 0.00, 1.10, 4.00, 9.40, 2.20, 3.96, 4.71 };</em>

<em>    </em>

<em>    cout << "Hayward Statistics" << endl;</em>

<em>    cout << endl;</em>

<em>    cout<< "Month" << "         " << "Rainfall" << endl;</em>

<em>    </em>

<em>    // calling the function for Hayward</em>

<em>    </em><em>rainfallStatistics</em><em>(month, rainfall1);</em>

<em>    cout << endl;</em>

<em>    cout << endl;</em>

<em>    </em>

<em>    cout << "Houston Statistics" << endl;</em>

<em>    cout << endl;</em>

<em>    cout<< "Month" << "         " << "Rainfall" << endl;</em>

<em>    </em>

<em>    // calling the function for Houston</em>

<em>    rainfallStatistics(month, rainfall2);</em>

<em>    </em>

<em>    return 0;</em>

<em>}</em>

See more about c code at brainly.com/question/19705654

#SPJ1

8 0
1 year ago
Write a class Bug that models a bug moving along a horizontal line. The bug moves either to the right or left. Initially, the bu
Harrizon [31]

Answer:

Explanation:

The following code is written in Java. It creates the Bug class with the position and direction variables. Then it creates a constructor, move method, turn method, and getPosition method. Finally, a bug object called bugsy is created in the main method, and we move it once to the right, then again to the right, and then we turn it and move it 5 times to the left, printing out the position when it is done moving. Output can be seen in the attached picture below.

class Brainly {

   public static void main(String[] args) {

       Bug bugsy = new Bug(10);

       bugsy.move();

       System.out.println("Current bug position: " + bugsy.getPosition());

       bugsy.move();

       System.out.println("Current bug position: " + bugsy.getPosition());

       bugsy.turn();

       bugsy.move();

       bugsy.move();

       bugsy.move();

       bugsy.move();

       bugsy.move();

       System.out.println("Current bug position: " + bugsy.getPosition());

   }

}

class Bug {

   char direction = 'r';

   int position = 0;

   public Bug(int initialPosition) {

       this.position = initialPosition;

   }

   public void turn() {

       if (this.direction == 'r') {

           this.direction = 'l';

       } else {

           this.direction = 'r';

       }

   }

   public void move() {

       if (this.direction == 'r') {

           this.position += 1;

       } else {

           this.position -= 1;

       }

   }

   public int getPosition() {

       return this.position;

   }

}

7 0
3 years ago
Suppose the m2 money supply is $13 trillion, including: $7 trillion in savings accounts $3 trillion in checking accounts $1 tril
tia_tia [17]

Answer:

M1 is equal to $ 4 trillion

Explanation:

M1 money supplies are liquid money supplies like cash, checkable deposits, traveler's check etc. It is equal to;

M1= coins and currency in circulation + checkable (demand) deposit + traveler's check.

M2 money supply are less liquid and is equated as;

M2 = M1 + savings deposit + money market fund + certificates of deposit + other time deposits.

Savings = $7 trillion

Checkable deposit = $3 trillion

Money market fund = $1 trillion

Currency = $1 trillion

Certificates of deposit = $1 trillion

M1 = currency + checkable deposit

= $1 + $ 3

= $4 trillion.

6 0
3 years ago
Which is an example of an effective study skill?
Lelu [443]

Answer:

the making note cards and quizzing yourself

Explanation:

5 0
3 years ago
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What is used to configure data sources for applications that require access to a database?
Radda [10]
A network is used to configure data sources for applications that require access to a database?
6 0
3 years ago
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