Library Book

Easy Classes & Objects

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Problem Statement

Write a C++ program defining a `Book` class containing title, author, and price, and printing formatted book information.

Input Format

Title (string), Author (string), and Price (double).

Output Format

Print book details.

Constraints

Price >= 0

Sample Input

CppProgramming Bjarne 55.50

Sample Output

Title: CppProgramming, Author: Bjarne, Price: 55.50

Explanation

Represents bibliographic entities using class encapsulation.

Starter Code

#include <iostream>
#include <string>
#include <iomanip>

class Book {
public:
    std::string title;
    std::string author;
    double price;
    
    void display() {
        // Write your code here
    }
};

int main() {
    Book b;
    if (std::cin >> b.title >> b.author >> b.price) {
        b.display();
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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