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Igoryamba
3 years ago
8

PLEASE HELP POWER POINT:

Computers and Technology
2 answers:
Allushta [10]3 years ago
6 0
18: b format
20: b ctrl + and left mouse button
Nataly [62]3 years ago
5 0

18 is playback, not formatting.

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In 3–5 sentences, describe the unique challenges e-mail presents for business communications.
alina1380 [7]
One of the things that are a challenge, is that you have to get the correct puntuation, correct capitilization, because it's a buisness email. You ont want to mess a buisness email up. You also have to have no repating phrases and sentences. You can't be adding random words and saying "and" all the time. 
7 0
3 years ago
Read 2 more answers
Open Comments.java and write a class that uses the command window to display the following statement about comments:
riadik2000 [5.3K]

Answer:

Answers to the code are given below with appropriate guidelines on definitions and how to properly run the code

Explanation:

//3 ways to comment are as follows:

//1. This is a one line comment.

/**

* 2. This is a documentation comment.

* @author Your name here

*

*/

/*

*3. This is a multiple line comment

* */

public class Comments {

//Driver method

public static void main(String[]args) {

/*

* All the text written inside the

* sysout method will be displayed on

* to the command prompt/console*/

System.out.println("Program comments are nonexecuting statements you add to a file for the purpose of documentation.\n");

System.out.println("3 ways to add comments in JAVA are as follows: \n");

System.out.println("1. One line comment can be written as:\n//Program comments are nonexecuting statements you add to a file for the purpose of documentation.\n");

System.out.println("2. MultiLine comment can be written as:\n/* Program comments are nonexecuting \n * statements you add to a file for the \n * purpose of documentation.\n */\n");

System.out.println("3. Documentation comment can be written as follows:\n/**\n * Program comments are nonexecuting statements you add to a file for the purpose of documentation.\n **/");

}

}

Steps to Run:

1. Make file named Comments.java, and copy paste the above code.

2. Open command prompt and then go to the directory where you have saved the above created file.

3. The before running compile the code by using command

javac Comments.java

4. Now, run the code by the below command

java Comments.

Congrats your assignment is done!!

8 0
3 years ago
Question 7 (1 point)<br> Increasing hue levels means increasing saturation.<br> True<br> False
Temka [501]

Answer:

mae me brainlier

false

7 0
3 years ago
Antivirus software products require that you update _____ on a regular basis.
Inga [223]

The Correct Answer is

Virus Definitions

Please Like

7 0
3 years ago
Write a program to calculate surface area and volume of a sphere (ball). The program will ask user to input radius (meter(s)) of
oee [108]

Answer:

The following program is to calculate the surface area and volume of a sphere(ball) using macro in c language .

#include <math.h>  //header file for math functions

#define pi 3.1415     //using macro

#include <stdio.h>  //header file for printf() or scanf()

int main()   //main function

{  

   double radius;  //radius is a double type variable

   float surface_area, vol;    //surface_area andvolume is a float type variable

   printf("Enter the radius of the sphere : \n");     //printf() is use to print an output

   scanf("%lf", &radius);   //scanf() is use to take input from the user

   surface_area =  4 * pi * pow(radius,2);

   vol = (4.0/3) * pi * pow(radius,3);

   printf("The Surface area of the sphere is: %.3f", surface_area); // display surface area

   printf("\n Volume of the sphere is : %.3f", vol); // display volume

   return 0;  

}

Output:

Enter radius of the sphere : 4.4

Surface area of sphere is: 243.278

Volume of sphere is : 356.807

Explanation:

Here in this program  we  include the header file math.h and include the macro pi. after that taking the user input in radius and calculating the surface area and volume of sphere and finally display the result.

4 0
3 years ago
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