Вопрос по с++

Question

Вопрос по с++

Айнтри Шарнина Ученик (111), на голосовании 3 месяца назад

Как тут сделать так,что бы вопрос finding score повторялся до тех пор,пока человек не введет одно из значений scores,то есть 1500/3500/7500?
#include <iostream>
#include <string>
#include <ctime>
#include <cstdlib>
#include <vector>
#include <algorithm>

using namespace std;

int main()
{
setlocale(LC_ALL, "Russian");
vector<int>::const_iterator iter;
cout << "Создание листа очков" << endl;
vector <int>scores;
scores.push_back(1500);
scores.push_back(3500);
scores.push_back(7500);
cout << "\nHigh Score" << endl;
for (iter = scores.begin(); iter != scores.end(); iter++)
{
cout << *iter << endl;
}

{
cout << "\nFinding a score" << endl;

int score;
cout << "\nEnter a score to find";
cin >> score;
iter = find(scores.begin(), scores.end(), score);
if (iter != scores.end())
{
cout << "Score found. \ n";
}
else
{
cout << "Score not found. \ n";
}

cout << "\nRandomizing score" << endl;
srand(time(0));
random_shuffle(scores.begin(),scores.end());
for (iter = scores.begin(); iter != scores.end(); iter++)
{
cout << *iter << endl;
}
cout << "Sorting score" << endl;
sort(scores.begin(),scores.end());
for (iter = scores.begin(); iter != scores.end(); iter++)
{
cout << *iter << endl;
}

return 0;
}

Answer 1

 #include  
#include  
#include  
#include  
#include  
#include  
 
using namespace std; 
 
int main() 
{ 
    setlocale(LC_ALL, "Russian"); 
    vector::const_iterator iter; 
    cout << "Создание листа очков" << endl; 
    vector scores; 
    scores.push_back(1500); 
    scores.push_back(3500); 
    scores.push_back(7500); 
    cout << "\nHigh Score" << endl; 
    for (iter = scores.begin(); iter != scores.end(); iter++) 
    { 
        cout << *iter << endl; 
    } 
 
    int score; 
    bool validScore = false; 
    do 
    { 
        cout << "\nFinding a score" << endl; 
        cout << "Enter a score to find (1500, 3500, 7500): "; 
        cin >> score; 
 
        iter = find(scores.begin(), scores.end(), score); 
        if (iter != scores.end()) 
        { 
            cout << "Score found.\n"; 
            validScore = true; 
        } 
        else 
        { 
            cout << "Score not found. Please enter one of the valid scores.\n"; 
        } 
    } while (!validScore); 
 
    cout << "\nRandomizing score" << endl; 
    srand(time(0)); 
    random_shuffle(scores.begin(), scores.end()); 
    for (iter = scores.begin(); iter != scores.end(); iter++) 
    { 
        cout << *iter << endl; 
    } 
    cout << "Sorting score" << endl; 
    sort(scores.begin(), scores.end()); 
    for (iter = scores.begin(); iter != scores.end(); iter++) 
    { 
        cout << *iter << endl; 
    } 
 
    return 0; 
}