
Building Java Programs: A Back To Basics Approach (5th Edition)
5th Edition
ISBN: 9780135471944
Author: Stuart Reges, Marty Stepp
Publisher: PEARSON
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Expert Solution & Answer
Chapter 19, Problem 1E
Explanation of Solution
“printDoubled” method:
//definition of "printDoubled" method
public static void printDoubled (int [] a)
{
//passing an array to the stream
Arrays.stream (a)
//calculate the "n" value
.map (n -> n + n)
//display the numbers
.forEach (System.out::println);
//display the result
System.out.println ();
}
Explanation:
- In the above code, “printDoubled” is a method name.
- Inside the method, “a” stream by passing it as a parameter to the method “Arrays.stream”.
- The “map” method is used to add the “n” and “n” values.
- Display the value.
- Finally, display the twice the value of each number one by one.
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hello please explain the architecture in the diagram below. thanks you
Chapter 19 Solutions
Building Java Programs: A Back To Basics Approach (5th Edition)
Ch. 19.1 - Prob. 1SCPCh. 19.1 - Prob. 2SCPCh. 19.1 - Prob. 3SCPCh. 19.1 - Prob. 4SCPCh. 19.2 - Prob. 5SCPCh. 19.2 - Prob. 6SCPCh. 19.2 - Prob. 7SCPCh. 19.2 - Prob. 8SCPCh. 19.3 - Prob. 9SCPCh. 19.3 - Prob. 10SCP
Ch. 19.3 - Prob. 11SCPCh. 19.3 - Prob. 12SCPCh. 19.3 - Prob. 13SCPCh. 19.3 - Prob. 14SCPCh. 19.4 - Prob. 15SCPCh. 19.4 - Prob. 16SCPCh. 19.4 - Prob. 17SCPCh. 19.5 - Prob. 18SCPCh. 19.5 - Prob. 19SCPCh. 19.5 - Prob. 20SCPCh. 19.5 - Prob. 21SCPCh. 19.5 - Prob. 22SCPCh. 19.5 - Prob. 23SCPCh. 19 - Prob. 1ECh. 19 - Prob. 2ECh. 19 - Prob. 3ECh. 19 - Write a method totalCircleArea that uses stream...Ch. 19 - Prob. 5ECh. 19 - Prob. 6ECh. 19 - Prob. 7ECh. 19 - Prob. 8ECh. 19 - Prob. 9ECh. 19 - Prob. 10ECh. 19 - Prob. 11ECh. 19 - Prob. 12ECh. 19 - Prob. 13E
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Definition of Array; Author: Neso Academy;https://www.youtube.com/watch?v=55l-aZ7_F24;License: Standard Youtube License