Question

C++ programming

Complete the code to input and store all the information in the structure Book: title, author, year and pages.

Complete the function print() with arguments and code to print a Book variable in the following format:

Book title: <title>
Book author: <name>
Published in <year>
Number of pages: <pages>

#include <iostream>

using namespace std;

struct Book {
string title;
string author;
string year;
int pages;
};

void print(/*arguments*/)
{
//Complete function
}

int main() {

//Declare structure variable

//Get 4 inputs

//Call print function to generate output
}

Answer 1

Code:

#include<iostream>
using namespace std;
struct Book
   {
   string title;
   string author;
   string year;
   int pages; //structure declaration
   };
void print(struct Book input[]) //print function
   {
       int i;
       cout << "All Books Details\n"; //printing all books details
       for (i=0;i<4;i++) //iterating loop to print the books details
           {
           cout << input[i].title << endl << input[i].author << endl << input[i].year << endl << input[i].pages << endl;
           }
   }
int main()
{
   struct Book input[4]; //structure Book input array taking 4 books details
   int i;
   char ch;
   for (i=0;i<4;i++) // taking 4 books details
       {
       cout << "Enter the Book Title : ";
       getline(cin,input[i].title); //taking book title from user
         
       cout << "Enter the Book Author : ";
       getline(cin,input[i].author); //taking author from user
      
       cout << "Enter the Year when book was published : ";
       getline(cin,input[i].year); //taking year from user
      
       cout << "Enter the no of pages in Book : ";
       cin >> input[i].pages; //taking pages from user
       cin.ignore(); //ignore the new lines
       cout << endl;
       }
   print(input); //calling print() function
   return 0;
}

Code and Outputs Screenshots:

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