発現は、完全なオブジェクト型のC++

Question

using namespace std; 

    void game(); 

int party_rnd(int &party_members) 
{ 
    char roll_party; 

    cout << "Please [R]oll the dice to decide how many will dare enter with you.\n"; 

    cin >> roll_party; 

    if (roll_party == 'R') { 
     srand(time(NULL)); 
     party_members = rand() % 6 + 1; 
     cout << "You have been joined by " << party_members << " of your friends!\n\n"; 
    } 
    else { 
     cout << "\nYou can't not roll!\n"; 
     system("Pause"); 
     system("cls"); 
     game(); 
    } 

    return 0; 
} 

string party_name(int &party_members, string (&party_names)) 
{ 
    string* party_name = new string[party_members]; 
    for (int i = 0; i < party_members; i++) { 
     cout << "Please enter a name for your party member: "; 
     cin >> party_name[i]; 
     cout << endl; 
    } 

    cout << "Your party consists of: "; 
    cout << endl; 

    for (int x = 0; x < party_members; x++) { 
     cout << party_name[x] << "\n"; 
    } 

    return *party_name; 
} 

void game() 
{ 
    system("cls"); 

    int party_members = 0; 
    string* party_names = new string[party_members]; 

    cout << "Welcome to Professor Scott and the Temple of Doom!\n"; 
    cout << "Before you can enter you must roll a dice to see how many of your friends will follow you!\n\n"; 

    party_rnd(party_members); 

    party_name(party_members, party_names[party_members]); 

    for (int y = 0; y < party_members; y++) { 
     cout << party_name[y] << "\n"; 
    } 

    return; 
} 

Imが\ n "は、[X] < < < < party_name COUT "67行でエラーを取得へのポインタでなければなりません";" expressionは完全なオブジェクト型へのポインタでなければなりません。どのような助けも素晴らしいです。私はC++には全く新しいので、コードに正確に何が間違っているか分かりません。私は公正なビットをグーグルで見つけましたが、何も本当になぜ私は文字列の配列を正しく戻って渡すことができないように意味がありませんでした。

Answer 1

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

void game(); 

int party_rnd(int &party_members) 
{ 
char roll_party; 

cout << "Please [R]oll the dice to decide how many will dare enter with you.\n"; 

cin >> roll_party; 

if (roll_party == 'R') { 
    srand(time(NULL)); 
    party_members = rand() % 6 + 1; 
    cout << "You have been joined by " << party_members << " of your friends!\n\n"; 
} 
else { 
    cout << "\nYou can't not roll!\n"; 
    system("Pause"); 
    system("cls"); 
    game(); 
} 

return 0; 
} 

string party_name(int &party_members, string (&party_names)) 
{ 
string* party_name = new string[party_members]; 
for (int i = 0; i < party_members; i++) { 
    cout << "Please enter a name for your party member: "; 
    cin >> party_name[i]; 
    cout << endl; 
} 

cout << "Your party consists of: "; 
cout << endl; 

for (int x = 0; x < party_members; x++) { 
    cout << party_name[x] << "\n"; 
} 

return *party_name; 
} 

void game() 
{ 
system("cls"); 

int party_members = 0; 
string* party_names = new string[party_members]; 

cout << "Welcome to Professor Scott and the Temple of Doom!\n"; 
cout << "Before you can enter you must roll a dice to see how many of your friends will follow you!\n\n"; 

party_rnd(party_members); 

party_name(party_members, party_names[party_members]); 

for (int y = 0; y < party_members; y++) { 
    cout << party_names[y] << "\n"; 
} 

return; 
} 

私は上記のコードをコンパイルすることができます。ここをクリック： changed-code