Define a class play in c++ with the following specifications

Question

Private Members:

Playid integer

Playtitle 20 character

Duration float

Rating float

Public functions:

A constructor to initialise  duration as 60 and rating as 3.5

Inp() to accept the full data

Opt() to display the full data

Answer 1

#include <iostream>
#include <string>
using namespace std;

class Play {
private:
    int playId;
    char playTitle[21]; // 20 characters + null terminator
    float duration;
    float rating;

public:
    // Constructor to initialize duration as 60 and rating as 3.5
    Play() : duration(60.0), rating(3.5) {}

    // Function to accept full data
    void input() {
        cout << "Enter Play ID: ";
        cin >> playId;

        cout << "Enter Play Title (max 20 characters): ";
        cin.ignore(); // Ignore previous newline character
        cin.getline(playTitle, 21); // Read up to 20 characters

        cout << "Enter Duration (in minutes): ";
        cin >> duration;

        cout << "Enter Rating: ";
        cin >> rating;
    }

    // Function to display full data
    void display() {
        cout << "Play ID: " << playId << endl;
        cout << "Play Title: " << playTitle << endl;
        cout << "Duration: " << duration << " minutes" << endl;
        cout << "Rating: " << rating << endl;
    }

};

int main() {
    Play play;
    play.input();
    play.display();

    return 0;
}

This code defines a class Play with private members playId, playTitle, duration, and rating. It has a default constructor that initializes duration to 60 and rating to 3.5. The input() function accepts user input for all data members, and the display() function displays all the data members.