Below is the C++ codes for traversing a linked list. Re-arrange them in proper order.

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
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Below is the C++ codes for traversing a linked list. Re-arrange them in proper order.

 

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  • nodePtr = nodePtr->previous; }}}
  • ListNode nodePtr;
  • void FloatList::displayList(void) {
  • ListNode *nodePtr;
  • else {
  • nodePtr = head;
  • cout << “The List is empty!” << endl;
  • if (head==NULL)
  • cout << nodePtr->value << endl;
  • while (nodePtr){
  • nodePtr = nodePtr->next; }}}
  • if (head!=NULL)
Drag and drop the C++ statements to their proper order. Make sure
you use proper indentions.
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nodePtr = nodePtr->previous; }}}
ListNode nodePtr;
if (head!=NULL)
Construct your solution here
void Floatlist::displayList(void) {
if (head==NULL)
cout <« "The List is empty!" « endl;
else {
ListNode *nodePtr;
nodePtr = head;
while (nodePtr){
cout <« nodePtr->value << endl;
nodePtr = nodePtr->next; }}}
Code fragments in your program are wrong, or in wrong order.
This can be fixed by moving, removing, or replacing highlighted
fragments
Transcribed Image Text:Drag and drop the C++ statements to their proper order. Make sure you use proper indentions. Drag from here nodePtr = nodePtr->previous; }}} ListNode nodePtr; if (head!=NULL) Construct your solution here void Floatlist::displayList(void) { if (head==NULL) cout <« "The List is empty!" « endl; else { ListNode *nodePtr; nodePtr = head; while (nodePtr){ cout <« nodePtr->value << endl; nodePtr = nodePtr->next; }}} Code fragments in your program are wrong, or in wrong order. This can be fixed by moving, removing, or replacing highlighted fragments
Drag and drop the C++ statements to their proper order. Make sure
you use proper indentions.
Drag from here
nodePtr = nodePtr->previous; }}}
ListNode nodePtr;
void Floatlist::displayList(void) {
ListNode *nodePtr;
else {
nodePtr = head;
cout <« "The List is empty!" « endl;
if (head==NULL)
cout << nodePtr->value « endl;
while (nodePtr){
nodePtr = nodePtr->next; }}}
if (head!=NULL)
Construct your solution here
Transcribed Image Text:Drag and drop the C++ statements to their proper order. Make sure you use proper indentions. Drag from here nodePtr = nodePtr->previous; }}} ListNode nodePtr; void Floatlist::displayList(void) { ListNode *nodePtr; else { nodePtr = head; cout <« "The List is empty!" « endl; if (head==NULL) cout << nodePtr->value « endl; while (nodePtr){ nodePtr = nodePtr->next; }}} if (head!=NULL) Construct your solution here
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