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Alla [95]
3 years ago
7

What are some of the benefits of project

Computers and Technology
1 answer:
galina1969 [7]3 years ago
4 0

Answer:

The project is more likely to be finished on  time.

Tasks can be done more efficiently.

Explanation:

Project management refers to the process involved in the management and accomplishment of the project. It includes the process, techniques, and guidance to carry on to complete a project. Project management helps in achieving the desired outcomes of the project. The efficient use of the resources and the proper management of the skills are ensured in project management. Better communication and an increase in satisfaction help in improving productivity.

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Write a program to convert a fraction to a decimal. Have your program ask for the numerator first, then the denominator. Make su
Anton [14]
<h2>Answer:</h2>

import java.util.Scanner;

public class FractionToDecimal {

   public static void main(String[] args) {

       Scanner input = new Scanner(System.in);

       

       System.out.println("Please enter the numerator");

       double numerator = input.nextDouble();

       System.out.println("Please enter the denominator");

       double denominator = input.nextDouble();

       

       if(denominator == 0){

           System.err.println("ERROR - Cannot divide by zero.");

       }

       else {

           System.out.println("The result is " + (numerator/denominator));

       }

       

   }

   

}

<h2>Explanation:</h2>

// import the Scanner class to allow for user input

import java.util.Scanner;

// 1. Declare a class

public class FractionToDecimal {

   // 2. Write the main method

   public static void main(String[] args) {

       

       // 3. Create an object of the Scanner class called <em>input</em>

       Scanner input = new Scanner(System.in);

       

       // 4. Prompt the user to supply the numerator

       System.out.println("Please enter the numerator");

       

       // 5. Declare and initialize a variable <em>numerator </em>to hold the numerator

       // supplied by the user.

       // The numerator is of type double since the program does not

       // specify any. With a double both integer and floating point numbers

       // will be supported.

       double numerator = input.nextDouble();

       

       // 6. Prompt the user to enter the denominator

       System.out.println("Please enter the denominator");

       // 7. Declare and initialize a variable <em>denominator </em>to hold the

       // denominator supplied by the user.

       // The denominator is also of type double since the program does not

       // specify any. With a double, both integer and floating point numbers

       // will be supported.

       double denominator = input.nextDouble();

       // 8. Check if the denominator is or is not zero.

       // if it is zero, display an error message        

       if(denominator == 0){

           System.err.println("ERROR - Cannot divide by zero.");

       }

       // if it is not zero, then print out the result of the division

       else {

           System.out.println("The result is " + (numerator/denominator));

       }

       

   }                       // end of main method

   

}                            // end of class declaration

Please Note:

The code above has been written in Java.

The explanation segment contains comments to explain every line of the code.

But a few things are still worth noting;

i. Dividing the numerator by the denominator will convert a fraction to decimal.

ii. The object of the Scanner class <em>input </em> is used to get the inputs (numerator and denominator) from the user. Since the inputs are going to be integers or doubles, the nextDouble() method of the the Scanner class is used.

iii. If the denominator is zero, an error message will be displayed. I have used the System.err.println() method for that rather than the regular System.out.println() method. The difference is that the former will print out the error text in red color.

iv. Notice also that the else statement in the code will perform the division and also print out the result of the division along side with some text.

<em>Hope this helps!</em>

3 0
3 years ago
Operating system software allows you to use your fingers, a mouse or other pointing device to select screen controls, such as bu
bagirrra123 [75]
Operating system (OS)<span> software allows you to use your fingers, a mouse or other pointing device to select screen controls, such as buttons and scroll bars or pictures, also called Resource Manager.  </span><span>Operating System manages all the Resources like Memory and Processor and all the Input output Devices, it manages all the Resources of the System. </span>
5 0
3 years ago
Read 2 more answers
When you perform an in-place upgrade to windows 8.1 from windows 7, what will be names of the “windows” folders in windows 7 and
juin [17]
THIS PC. 

HOPE THIS HELPS
3 0
3 years ago
Which of the following programs can open a bitmap file?
choli [55]
Windows paint can be used to open a bitmap file. Usually, when you have a picture, you can use that to edit it.
Also, on a side note, notepad is specifically used for html codes. 

Answer: Windows Paint
4 0
3 years ago
Read 2 more answers
A lever has an effort arm that is 8 meters long and the residence (load) arm that is 1.5 meters long, how much effort is needed
andrew11 [14]

Answer:

1066.67 N

Explanation:

Given that two measurements of the arm and an input weight. To answer this problem,we need to balance the forces and use the lengths of the arms. 

Force × effort of arm distance= input weight × load distance

200 N * 8 m = x * 1.5 m

1600 = 1.5x

x = 1600/1.5

x = 1066.666 N

it takes 1066.67 N to lift the input weight

4 0
3 years ago
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