課題では、映画の名前、MPAA 評価、1 から 5 までの評価を行った人数を含む映画クラスを作成し、各評価の累積値と平均値を見つける必要があります。
私は主にコンストラクターとクラスに問題があります。私はそれを文字列にしようとしています(そして、その部分はある程度正しいです)。77 行目と 83 行目でいくつかのエラーが発生しています。次の手順がわからないため、行き詰まっています。可能な限りお手伝いさせていただきます。
これが私がこれまでに得たものです：
#include "stdafx.h"
#include <iostream>
#include <string.h>
#include <string>
// Required headers
using namespace std;
//Class movie starts
class Movie {
public:
void SetMovieName(string moviename);
// Function to set the name of the movie
// moviename = movie; later on
string GetMPAAR();
//function to return the MPAA rating
int amountofratingsof1() const;
//function to return the number of people that rated the movie as a 1
int amountofratingsof2() const;
//function to return the number of people that rated the movie as a 2
int amountofratingsof3() const;
//function to return the number of people that rated the movie as a 3
int amountofratingsof4() const;
//function to return the number of people that rated the movie as a 4
int amountofratingsof5() const;
//function to return the number of people that rated the movie as a 5
int average() const;
//function to return the average value of all ratings
std::string Movies(string moviename = "Gavecube: The Movie");
//constructor to set the movie
private:
string Movie; //variable to store the name of the movie
int peoplethatrated1; // variable to store the number of people that rated 1
int peoplethatrated2; // variable to store the number of people that rated 2
int peoplethatrated3; // variable to store the number of people that rated 3
int peoplethatrated4; // variable to store the number of people that rated 4
int peoplethatrated5; // variable to store the number of people that rated 5
};
//implementation file:
void Movie::SetMovieName(const string moviename) {
//function below checks if it is a string or not
if (!cin) {
cout << "Not a valid input. Please restart." << endl;
}
}
int Movie::amountofratingsof1()const {
}
int Movie::amountofratingsof2()const {
}
int Movie::amountofratingsof3()const {
}
int Movie::amountofratingsof4()const {
}
int Movie::amountofratingsof5()const {
}
//constructor
std::string Movie(string moviename) {
SetMovieName(moviesname)
}
int main()
{
Movie Movies("Hello");
return 0;
}
ありがとうございました。