QI Answer QI(a)-QI(c) based on the information given in FIGURE QI. 1*This program allows user to enter product information to be linked list. Each product information contains stored in a product name, quantity, and price per unit.*/ #include #include tinclude define MAX_NUM 5 int main (){ struct Product{ char name [20]: int quantity: double unitPrice; I/product name I/ quantity I/price per unit typedef struct Product Product; struct Node Product myProduct; struct Node "next: typedef struct Node Node; Node front - NULL, "ptrl; char inputName [20]; int inputQuantity: double inputUnitPrice: int i; for (i-1; i<-MAX_NUM; i++) printf ("\nEnter product name: "); scanf ("ss", sinputName); printf("\nEnter quantity: "); scanf ("id", &inputQuantity): printf("\nEnter price per unit: "): scanf ("lf", sinputunitPrice); ptrl = malloc (sizeof (Node)); strepy (ptrl->myProduct.name, inputName); ptrl->myProduct.quantity = inputQuantity: ptrl->myProduct.unitPrice = inputUnitPrice; ptrl ->next- NULL; if (front !- NULL) ptrl->next - front: front = ptrl; return 0;} FIGURE QI

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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Q1
Answer Q1(a)-QI(c) based on the information given in FIGURE QI.
/*This program allows user to enter product information to be
stored in a linked list. Each product information contains
product name, quantity, and price per unit.*/
#include <stdio.h>
#include <stdlib.h>
tinclude <string.h>
#define MAXX_NUM 5
int main ()(
struct Product (
char name [20];
int quantity:
double unitPrice;
//product name
1/quantity
//price per unit
typedef struct Product Product;
struct Node{
Product myProduct;
struct Node *next;
typedef struct Node Node;
Node *front = NULL, "ptrl;
char inputName [20];
int inputQuantity:
double inputUnitPrice;
int i:
for (i=1; i<=MAX_NUM; i++)
printf("\nEnter product name: ");
scanf ("ss", sinputName);
printf("\nEnter quantity: ");
scanf ("d", GinputQuantity);
printf("\nEnter price per unit: ");
scanf ("lf", sinputUnitPrice);
ptrl = malloc (sizeof (Node));
strepy (ptrl->myProduct.name, inputName);
ptrl->myProduct.quantity = inputQuantity;
ptrl->myProduct.unitPrice = inputUnitPrice;
ptrl ->next - NULL;
if (front !- NULL)
ptrl->next - front;
front - ptrl;
return 0;}
FIGURE Q1
Transcribed Image Text:Q1 Answer Q1(a)-QI(c) based on the information given in FIGURE QI. /*This program allows user to enter product information to be stored in a linked list. Each product information contains product name, quantity, and price per unit.*/ #include <stdio.h> #include <stdlib.h> tinclude <string.h> #define MAXX_NUM 5 int main ()( struct Product ( char name [20]; int quantity: double unitPrice; //product name 1/quantity //price per unit typedef struct Product Product; struct Node{ Product myProduct; struct Node *next; typedef struct Node Node; Node *front = NULL, "ptrl; char inputName [20]; int inputQuantity: double inputUnitPrice; int i: for (i=1; i<=MAX_NUM; i++) printf("\nEnter product name: "); scanf ("ss", sinputName); printf("\nEnter quantity: "); scanf ("d", GinputQuantity); printf("\nEnter price per unit: "); scanf ("lf", sinputUnitPrice); ptrl = malloc (sizeof (Node)); strepy (ptrl->myProduct.name, inputName); ptrl->myProduct.quantity = inputQuantity; ptrl->myProduct.unitPrice = inputUnitPrice; ptrl ->next - NULL; if (front !- NULL) ptrl->next - front; front - ptrl; return 0;} FIGURE Q1
Write a program segment to calculate the total price of all products in the
linked list. Note that, the price per unit and quantity values shall be
utilized in the calculation.
(c)
Transcribed Image Text:Write a program segment to calculate the total price of all products in the linked list. Note that, the price per unit and quantity values shall be utilized in the calculation. (c)
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