Computer science assignment help

computer science

Description

#include <stdio.h>
#include <stdlib.h> /* has the malloc prototype */
#include <string.h> /* has the strcpy prototype */
#define TSIZE 45 /* size of array to hold title */
struct film {
char title[TSIZE];
int rating;
struct film * next; /* points to next struct in list */
};
void reverse(struct film* head)//recursive function which prints from back
{
// Base case
if(head == NULL)
return;
// it wil prints from back...recursively
reverse(head->next);
// printing node
printf("Movie: %s Rating: %d\n",
head->title, head->rating);
}
int main(void)
{
struct film * head = NULL;
struct film * prev, * current;
char input[TSIZE];
/* Gather and store information */
puts("Enter first movie title:");
while (gets(input) != NULL && input[0] != '\0')
{
current = (struct film *) malloc(sizeof(struct film));
if (head == NULL) /* first structure */
head = current;
else /* subsequent structures */
prev->next = current;
current->next = NULL;
strcpy(current->title, input);
puts("Enter your rating <0-10>:");
scanf("%d", &current->rating);
while(getchar() != '\n')
continue;
puts("Enter next movie title (empty line to stop):");
prev = current;
}

Instruction Files
program.c
2.1 KB

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