#include <iostream>
#include <string>
#include <iomanip>
using namespace std;
struct node
{
float TrackNum;
char Desc[35];
double Charge;
node *link; //pointer to the next record
};
node* HeadPointer = NULL;
void InsertItem ( float, char [35], double, node * );
void PrintList (node * );
int main()
{
char ContFlag = 'Y';
float InitTrackNum = '\0';
char InitDesc[35] = "\0";
double InitCharge = '\0';
node* CurrentRecordPointer = NULL;
char NextChar = '\0';
while (toupper(ContFlag) == 'Y')
{
//Getting tracking number
cout << "Enter tracking number: ";
cin >> InitTrackNum;
cout << endl;
//Getting Description
cout << "Enter Description: ";
NextChar = cin.peek();
if (NextChar == '\n' )
{
cin.ignore();
}
cin.get(InitDesc, 35);
cout << endl;
//Getting charge
cout << "Enter charge: ";
cin >> InitCharge;
cout << endl;
CurrentRecordPointer = new node;
InsertItem( InitTrackNum, InitDesc, InitCharge, CurrentRecordPointer);
HeadPointer = CurrentRecordPointer;
cout << "Do you wish to enter more data? ( 'Y' or 'N' ) ";
cin>> ContFlag;
}
cout << endl << endl;
PrintList (HeadPointer); //sending what ever variable represents the head of the list
return 0;
}//end of main
//insert data into the linked list and set link to next node
void InsertItem (float InitTrackNum, char* InitDesc, double InitCharge, node *CurrentRecordPointer)
{
CurrentRecordPointer->TrackNum = InitTrackNum;
CurrentRecordPointer->Desc[35] = *InitDesc;
CurrentRecordPointer->Charge = InitCharge;
CurrentRecordPointer->link = HeadPointer;
}
void PrintList (node *Head)
{
cout << setw(12)<<left<<"Tracking"<<setw(35)<<left<<"Type of Animal"<<setw(14)<<left<<"Daily Boarding"<<endl;
cout << setw(12)<<left<<"Number"<<setfill(' ')<<setw(35)<<" "<<setw(14)<<left<<"Charge"<<endl;
cout << setw(60)<< setfill('-')<<" "<<endl;
cout << setfill(' ');
while (Head != NULL )
{
cout <<setw(12)<<left<< Head->TrackNum << setw(35) << Head->Desc[35] << setw(14) << Head->Charge << endl;
Head = Head->link;
}
}
1 reply to this topic
#1
Posted 20 October 2010 - 08:51 AM
i was having an issue earlier with my program displaying garbage but i think i figured out that problem. my program gets 3 pieces of info a "tracking number" a "description" and a "price". my issue is when trying to display the description from my linked list it only displays the first letter of the array. i dont know what im doing wrong.
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#2
Posted 26 October 2010 - 07:58 PM
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