Define a structure to store the record of library. The record must consist of

Define a structure to store the record of library. The
record must consist of at least following fields: Title,
Author, Edition, Price, Publisher, and Category.
-Define functions authorSearch ( ), TitleSearch ( ) and
CategorySearch ( ) to search a book with respect to author,
title and category. [There can be more than one book,
written by one author, in one category]

Question Posted / khadija

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Define a structure to store the record of library. The record must consist of at least following f..

Answer / student

#include<stdio.h>
#include<conio.h>
#include<string.h>
#include<math.h>
#include<stdlib.h>

struct library
{
char title[30];
char author[30];
char edition[30];
char price[30];
char publisher[30];
char category[30];
};

void titlesearch();
void authorsearch();
void categorysearch();

struct library batch[50];

void main()
{
clrscr();
for(int a=0; a<2; a++)
{
puts("Enter title of the book: ");
gets(batch[a].title);

puts("Enter author name: ");
gets(batch[a].author);

puts("Enter edition: ");
gets(batch[a].edition);

puts("Enter price: ");
gets(batch[a].price);

puts("Enter publisher: ");
gets(batch[a].publisher);

puts("Enter category: ");
gets(batch[a].category);
}
titlesearch();
authorsearch();
categorysearch();

for(a=0; a<2; a++)
{
puts(batch[a].title);
puts(batch[a].author);
puts(batch[a].edition);
puts(batch[a].price);
puts(batch[a].publisher);
puts(batch[a].category);
}
getch();
}

void titlesearch()
{ int a;
puts("Enter the title of the book?");
gets(batch[a].title);
}

void authorsearch()
{ int a;
puts("Enter the author of the book?");
gets(batch[a].author);
}

void categorysearch()
{ int a;
puts("Enter the category of the book?");
gets(batch[a].category);
}

Is This Answer Correct ?

4 Yes

3 No

Define a structure to store the record of library. The record must consist of at least following f..

Answer / sharmaak

Solution is simple. Have a library data structure as a struct containing all the fields
struct library
{
char title[30];
char author[30];
char edition[30];
char price[30];
char publisher[30];
char category[30];
};

But have separate data structure which make different fields searchable in log(n) time.

Is This Answer Correct ?

1 Yes

0 No

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