First, write a Java method merge that takes as parameter a non-empty double array representing employees' salaries. The method merges the values of every 2 adjacent elements. put the merged values at the beginning of the array, and put 0 in the remaining positions. Suppose that the original array will contain an even number of elements. Second, write two java methods readArray (int[] a) and printArray (int[]a) that reads/writes the elements of an array passed in parameter from/to the standard input/output. Finally, Use the following main method to test your different methods: public class Mergesalary private static Scanner input = new Scanner(System.in); public static void main(String[] args) double [] salaries = new double [10]; System.out.print("Enter 10 salaries: "); readArray (salaries); merge (salaries); System.out.print("Salaries after merge: "); printArray (salaries); } } Hint: For the method merge, you can work on the same array or use a temporary array. Run: Enter 10 salaries: 1000 1000 2000 2000 3000 3000 4000 4000 5000 5000 Salaries after merge: 2000.00 4000.00 6000.00 8000.00 10000.00 0.00 0.00 0.00 0.00 0.00
First, write a Java method merge that takes as parameter a non-empty double array representing employees' salaries. The method merges the values of every 2 adjacent elements. put the merged values at the beginning of the array, and put 0 in the remaining positions. Suppose that the original array will contain an even number of elements. Second, write two java methods readArray (int[] a) and printArray (int[]a) that reads/writes the elements of an array passed in parameter from/to the standard input/output. Finally, Use the following main method to test your different methods: public class Mergesalary private static Scanner input = new Scanner(System.in); public static void main(String[] args) double [] salaries = new double [10]; System.out.print("Enter 10 salaries: "); readArray (salaries); merge (salaries); System.out.print("Salaries after merge: "); printArray (salaries); } } Hint: For the method merge, you can work on the same array or use a temporary array. Run: Enter 10 salaries: 1000 1000 2000 2000 3000 3000 4000 4000 5000 5000 Salaries after merge: 2000.00 4000.00 6000.00 8000.00 10000.00 0.00 0.00 0.00 0.00 0.00
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![First, write a Java method merge that takes as parameter a non-empty double array representing
employees' salaries. The method merges the values of every 2 adjacent elements. put the
merged values at the beginning of the array, and put 0 in the remaining positions. Suppose that
the original array will contain an even number of elements.
Second, write two java methods readArray (int[]a) and printArray(int[]a) that
reads/writes the elements of an array passed in parameter from/to the standard input/output.
Finally, Use the following main method to test your different methods:
public class MergeSalary
private static Scanner input
public static void main(String[] args)
=
new Scanner(System.in);
double [] salaries = new double [10];
System.out.print("Enter 10 salaries: ");
readArray (salaries);
merge (salaries);
System.out.print("Salaries after merge: ");
printArray (salaries);
}
}
Hint: For the method merge, you can work on the same array or use a temporary array.
Run:
Enter 10 salaries:
1000 1000 2000 2000 3000 3000 4000 4000 5000 5000
Salaries after merge:
2000.00 4000.00 6000.00 8000.00 10000.00 0.00 0.00 0.00 0.00 0.00](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fadd6696e-ea4f-4eb4-974a-dbb8763040ce%2F71a1f41a-896b-41f2-a739-cb7f7bf0583b%2Fjfry8kq_processed.png&w=3840&q=75)
Transcribed Image Text:First, write a Java method merge that takes as parameter a non-empty double array representing
employees' salaries. The method merges the values of every 2 adjacent elements. put the
merged values at the beginning of the array, and put 0 in the remaining positions. Suppose that
the original array will contain an even number of elements.
Second, write two java methods readArray (int[]a) and printArray(int[]a) that
reads/writes the elements of an array passed in parameter from/to the standard input/output.
Finally, Use the following main method to test your different methods:
public class MergeSalary
private static Scanner input
public static void main(String[] args)
=
new Scanner(System.in);
double [] salaries = new double [10];
System.out.print("Enter 10 salaries: ");
readArray (salaries);
merge (salaries);
System.out.print("Salaries after merge: ");
printArray (salaries);
}
}
Hint: For the method merge, you can work on the same array or use a temporary array.
Run:
Enter 10 salaries:
1000 1000 2000 2000 3000 3000 4000 4000 5000 5000
Salaries after merge:
2000.00 4000.00 6000.00 8000.00 10000.00 0.00 0.00 0.00 0.00 0.00
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you

Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON

Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON

Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education