4) In each below, a segment of Java code is given. Draw a picture that shows the final result of the execution of the code segment. The picture must indicate the value of every declared variable and the value of every field in every node. The first is done for you as an example. Node p = new Node(2); p.next = p; to 2. Node p, q. r; p=new Node(2); q-new Node(3); r- new Node(5); p.next = q; q.next = r; r.next - q: Node r, p, qi p=new Node(2); 1= new Node(1); p.next = r; q- new Node(3); p.next = q; q.next = p.next; Node p, q, r; p- new Node(5); p.next = null; q- new Node(10); q.next = null; p.next - q: r-p; I.next - null;

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter18: Stacks And Queues
Section: Chapter Questions
Problem 16PE: The implementation of a queue in an array, as given in this chapter, uses the variable count to...
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4)
In each below, a segment of Java code is given. Draw a picture that shows the final
result of the execution of the code segment. The picture must indicate the value of every declared
variable and the value of every field in every node. The first is done for you as an example.
Node p = new Node(2);
p.next = p;
2.
Node p. q. r;
p= new Node(2);
q= new Node(3);
1= new Node(5);
p.next = q;
q.next = r;
1.next = q;
Node 1, p. q.
p= new Node(2);
r= new Node(1);
p.next = r;
q= new Node(3);
p.next = q;
q.next = p.next;
Node p, q. r,
p= new Node(5);:
p.next = null;
q= new Node(10);
q.next = null;
p.next = q:
r=p;
r.next = null;
Transcribed Image Text:4) In each below, a segment of Java code is given. Draw a picture that shows the final result of the execution of the code segment. The picture must indicate the value of every declared variable and the value of every field in every node. The first is done for you as an example. Node p = new Node(2); p.next = p; 2. Node p. q. r; p= new Node(2); q= new Node(3); 1= new Node(5); p.next = q; q.next = r; 1.next = q; Node 1, p. q. p= new Node(2); r= new Node(1); p.next = r; q= new Node(3); p.next = q; q.next = p.next; Node p, q. r, p= new Node(5);: p.next = null; q= new Node(10); q.next = null; p.next = q: r=p; r.next = null;
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