Data Structures and Algorithms in C++
2nd Edition
ISBN: 9780470383278
Author: Michael T. Goodrich
Publisher: Wiley, John & Sons, Incorporated
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Chapter 5, Problem 2R
Explanation of Solution
Queue:
- A queue is a container of objects. The objects are added or deleted according to the first-in-first-out (FIFO) principle.
- The example of a queue is a line of students in food court of the UC. The new additions to a line are done at the back of the queue and the removal will happen at the front.
- The queue allows only two operations which are “enqueue” and “dequeue”.
- The “enqueue” operation adds the items into the back of the queue.
- The “dequeue” operation deletes the items from the front of the queue.
Implementation:
- In the standard library of class, the queue datatype is an adapter. This means a queue is built on the top of other data structures...
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D. S. Malik, Data Structures Using C++, 2nd Edition, 2010
Methods (Ch6) - Review
1. (The MyRoot method) Below is a manual implementation of the Math.sqrt() method in Java.
There are two methods, method #1 which calculates the square root for positive integers, and
method #2, which calculates the square root of positive doubles (also works for integers).
public class SquareRoot {
public static void main(String[] args) {
}
// implement a loop of your choice here
// Method that calculates the square root of integer variables
public static double myRoot(int number) {
double root;
root=number/2;
double root old;
do {
root old root;
root (root_old+number/root_old)/2;
} while (Math.abs(root_old-root)>1.8E-6);
return root;
}
// Method that calculates the square root of double variables
public static double myRoot(double number) {
double root;
root number/2;
double root_old;
do {
root old root;
root (root_old+number/root_old)/2;
while (Math.abs (root_old-root)>1.0E-6);
return root;
}
}
Program-it-Yourself: In the main method, create a program that…
I would like to know the main features about the following 3 key concepts:1. Backup Domain Controller (BDC)2. Access Control List (ACL)3. Dynamic Memory
Chapter 5 Solutions
Data Structures and Algorithms in C++
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